My Inquiry
My Account
NXP Semiconductors N74F804N,602
- Part No.:
- N74F804N,602
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 20-DIP (0.300", 7.62mm)
- Datasheet:
-
N74F804N,602.pdf
- Description:
- IC GATE NAND 6CH 2-INP 20DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,337
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
N74F804N,602 from Philips Semiconductors is a hex 2-input NAND driver IC in a 20-pin plastic DIP package, delivering 48mA sink/source output drive per channel, 2.5ns typical propagation delay, and rated for 0°C to +70°C operation-used in high-speed TTL-compatible bus interface and address/data line driving applications.
For engineers reviewing the N74F804N,602 datasheet, N74F804N,602 pinout, N74F804N,602 application, or N74F804N,602 equivalent, key selection criteria include capacitive load drive capability (2400 FAST U.L. high-state fan-out), VCC/GND placement (corner pins 20/10), logic-level compatibility with 74F family, and commercial-temperature reliability in legacy digital systems.
Technical Context
The N74F804N,602 implements six independent 2-input NAND gates with totem-pole outputs, each configured as a non-inverting driver (input NAND followed by inverter) per functional diagram-enabling active-high enable/control logic while maintaining standard NAND truth table behavior at inputs.
It operates strictly within 4.5V–5.5V supply range with VIH ≥ 2.0V and VIL ≤ 0.8V, supports 50pF/500Ω AC test loads, and exhibits 1.0–4.5ns propagation delay (tPLH/tPHL) and ≤1.5ns output skew across all six Q0–Q5 outputs under nominal conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Hex 2-input NAND driver (non-inverting output configuration) |
| Propagation Delay | 2.5ns typical (Dna/Dnb → Qn, VCC = 5V, CL = 50pF) |
| Output Drive | ±48mA (IOH/IOL), supporting 2400/80 FAST unit loads high/low |
| Supply Voltage | 4.5V–5.5V (supports ±10% 5V rail tolerance) |
| Operating Temp | 0°C to +70°C (commercial temperature grade) |
| Input Current | ±20µA (IIL/IIH at VCC = 5V), enabling low static power loading |
| Package | 20-pin plastic DIP (SOT146-1, 300-mil width) |
Pinout & Package
20-pin plastic dual in-line package (DIP), 300-mil body width, through-hole mounting; corner VCC (pin 20) and GND (pin 10) configuration per 74F804 variant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 7, 8, 12, 13, 15, 16, 18, 19 | Data inputs (D0a–D5b) | Twelve input terminals grouped as six pairs (Dna/Dnb) for NAND logic evaluation |
| 3, 6, 9, 11, 14, 17 | Data outputs (Q0–Q5) | Six totem-pole outputs, each driven by NAND+inverter stage, capable of ±48mA |
| 20 | VCC | Positive supply (4.5–5.5V); corner pin placement enables compact PCB decoupling near edge |
| 10 | GND | Ground reference; corner pin placement minimizes ground loop in multi-driver layouts |
Key Features
| Feature | Design Value |
|---|---|
| High capacitive drive | 2400 FAST U.L. high-state fan-out enables direct driving of >20 TTL inputs or long PCB traces |
| Low propagation delay | 2.5ns typical ensures timing compliance in sub-10ns clock domains and high-speed bus cycles |
| Corner VCC/GND layout | Pins 20 and 10 placement simplifies power distribution and reduces supply noise coupling across six drivers |
| Robust output current | ±48mA IOL/IOH supports termination-free connection to unterminated transmission lines or LED arrays |
Applications
| Bus Interface Driver | Address Latch Enable |
|---|---|
Use Scenario: Driving bidirectional data buses in 8-bit microprocessor systems (e.g., Z80, 8085) where signal integrity and timing margin are critical. IC Role / Device Role / Timing Role: Acts as a non-inverting bus driver with NAND-based enable control, translating address/data signals between CPU and peripheral ICs. Use Value: 2.5ns propagation delay and 48mA drive ensure setup/hold time compliance and reliable signal transition across 15cm PCB traces. | Use Scenario: Enabling address latches (e.g., 74LS373) during memory-mapped I/O cycles in industrial controller backplanes. IC Role / Device Role / Timing Role: Provides synchronized, high-current enable pulses to multiple latch ICs using NAND-combined control signals. Use Value: Corner VCC/GND and low output skew (<1.5ns) prevent race conditions across parallel latch groups. |
| Legacy System Glue Logic | LED Array Controller |
Use Scenario: Replacing discrete transistor arrays in repair or upgrade of 1980s–1990s instrumentation front panels requiring TTL-compatible logic. IC Role / Device Role / Timing Role: Functions as compact, drop-in replacement for discrete NAND+inverter stages in control path decoding. Use Value: Pin-compatible 20-DIP footprint and identical 74F logic levels eliminate board rework during field service. | Use Scenario: Directly sourcing/sinking current for multiplexed 7-segment displays or status LED banks in telecom line cards. IC Role / Device Role / Timing Role: Serves as segment driver with integrated logic, eliminating external current-limiting resistors for common-anode/cathode configurations. Use Value: ±48mA per output allows driving up to 10mA LEDs at full brightness without external transistors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74F00N | Quad 2-input NAND gate (no driver outputs); 19mA IOL, no high-fan-out design | Lacks output drive strength and fan-out capability; unsuitable for bus driving | Select only for basic logic gating where drive strength is not required |
| 74ACT04PC | Hex inverter (not NAND); 24mA IOL; 3.3V/5V tolerant; different logic function and pinout | Requires external NAND logic; incompatible truth table and pin mapping | Use only when redesign permits logic restructuring and voltage scaling |
Compared with SN74F00N and 74ACT04PC, the N74F804N,602 uniquely combines hex NAND functionality with 48mA drive and 2400-U.L. fan-out-making it irreplaceable for legacy bus interface roles without circuit modification.
Availability
N74F804N,602 is available at Aetrix Electronics and suitable for bus interface driver, address latch enable, legacy system glue logic, and LED array controller applications requiring stable component supply and long-term obsolescence support.
Supply support for N74F804N,602 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Philips Semiconductors (now NXP Semiconductors) was a leading European semiconductor manufacturer known for robust TTL and CMOS logic families, automotive ICs, and RF solutions.
The 74F logic family-including N74F804N,602-was engineered for high-speed, low-power bipolar TTL applications in computing, instrumentation, and industrial control systems of the 1980s–1990s.
FAQ
What is the logic function implemented by N74F804N,602?
The N74F804N,602 implements six independent 2-input NAND drivers, each consisting of a NAND gate followed by an inverter to produce non-inverting output behavior. Its truth table matches standard NAND logic at the inputs (H/H → L, L/X → H, X/L → H), and outputs Q0–Q5 drive high when either input is low. This architecture is confirmed in the Philips logic diagram and function table for N74F804N,602.
What are the absolute maximum ratings for N74F804N,602?
The absolute maximum ratings for N74F804N,602 are: VCC = –0.5V to +7.0V, VIN = –0.5V to +7.0V, IIN = –30mA to +5mA, VOUT (high) = –0.5V to VCC, IOUT (low) = 96mA, Tamb = 0°C to +70°C, and Tstg = –65°C to +150°C. Exceeding any of these may impair device life, per Philips specification document 9397-750-05182.
Is N74F804N,602 pin-compatible with N74F1804N,602?
No, N74F804N,602 is not pin-compatible with N74F1804N,602. The N74F804N,602 uses corner VCC (pin 20) and GND (pin 10), whereas N74F1804N,602 places VCC at pin 5 and GND at pin 15. Their pin configurations differ fundamentally, as shown in Philips SF00448 and SF00451 diagrams-requiring separate PCB layouts.
What is the recommended operating supply voltage for N74F804N,602?
The recommended operating supply voltage for N74F804N,602 is 4.5V to 5.5V (±10% of 5V), per Philips' Recommended Operating Conditions table. Operation outside this range risks violation of VOH/VOL specifications and increased ICC; the device is not rated for 3.3V or mixed-voltage operation.
Does N74F804N,602 support high-speed bus termination without external resistors?
Yes, N74F804N,602 supports direct bus driving without series termination due to its ±48mA output drive capability and 2.5ns propagation delay. It can drive 50pF loads (typical of unterminated 10–15cm traces) while maintaining signal integrity-verified in Philips AC Electrical Characteristics with RL = 500Ω and CL = 50pF test conditions for N74F804N,602.
N74F804N,602 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74F
- Package/Case:
- 20-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 6
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- 48mA, 48mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 4.5ns @ 5V, 50pF
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 20-DIP
N74F804N,602 FAQ
1.How can I place an order for N74F804N,602 through Aetrix?
Please submit a Request for Quotation (RFQ) for N74F804N,602 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for N74F804N,602 reliable?
The price and inventory of N74F804N,602 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for N74F804N,602 is usually 5 days.
3.What payment methods are accepted for N74F804N,602?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for N74F804N,602 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for N74F804N,602?
N74F804N,602 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your N74F804N,602 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for N74F804N,602?
For technical support, including N74F804N,602 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your N74F804N,602 requirements.
6.How does Aetrix verify that N74F804N,602 is sourced from the original manufacturer or authorized distributors?
All N74F804N,602 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that N74F804N,602 meets industry standards.
7.What is the process for return or replacement of N74F804N,602?
All N74F804N,602 units undergo pre-shipment inspection (PSI). If there is an issue with N74F804N,602, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The N74F804N,602 part is unused and in its original packaging.
Return procedure for N74F804N,602:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
N74F804N,602 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
