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Analog Devices Inc./Maxim Integrated DS1013M-30
- Part No.:
- DS1013M-30
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
DS1013M-30.pdf
- Description:
- IC DELAY LINE 30NS 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:780
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Product details
Overview
DS1013M-30 from Dallas Semiconductor is a 3-channel all-silicon logic delay line in an 8-pin DIP package, delivering precisely matched 30 ns ±2 ns propagation delays (tPLH/tPHL) on all three outputs with TTL/CMOS compatibility, 5 V supply operation, and leading/trailing edge accuracy for timing-critical digital synchronization applications.
For engineers reviewing the DS1013M-30 datasheet, DS1013M-30 pinout, DS1013M-30 application, or DS1013M-30 equivalent, key selection considerations include guaranteed 30 ns delay tolerance, 8-pin DIP footprint compatibility with space-constrained layouts, drive capability of 10 × 74LS loads per output, and stable performance across 0°C to 70°C ambient temperature.
Technical Context
The DS1013M-30 implements three independent buffered delay paths using low-power CMOS logic, each reproducing input logic state after a fixed 30 ns delay measured at the 1.5 V threshold on both rising (tPLH) and falling (tPHL) edges. Delay matching between channels is inherent due to monolithic silicon construction.
It operates exclusively from a single +5 V supply (4.75 V–5.25 V), draws 40–70 mA active current, and maintains ±2 ns delay tolerance over full voltage and temperature range (0°C to 70°C), with unidirectional delay drift across channels under varying conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Delay per output | 30 ns ±2 ns (tPLH/tPHL), enabling precise inter-channel timing alignment in clock distribution or pulse shaping |
| Supply voltage | 4.75 V–5.25 V, compatible with standard 5 V TTL/CMOS logic rails without regulation overhead |
| Input voltage levels | VIH ≥ 2.2 V, VIL ≤ 0.8 V, ensuring robust noise margin against 5 V logic families |
| Output drive | 12 mA sink / –1 mA source, sufficient to directly drive 10 × 74LS loads without buffering |
| Operating temperature | 0°C to 70°C, validated for commercial-grade embedded control and instrumentation systems |
| Input capacitance | 5–10 pF, minimizing signal integrity impact on high-speed logic interfaces |
Pinout & Package
DS1013M-30 uses an 8-pin DIP (300-mil) package with through-hole mounting and vapor-phase/IR/wave solder compatibility. Pin 1 = IN1, Pin 2 = NC, Pin 3 = NC, Pin 4 = IN2, Pin 5 = IN3, Pin 6 = NC, Pin 7 = GND, Pin 8 = VCC; Outputs OUT1–OUT3 are routed internally and not externally accessible in this variant - only inputs, power, and ground are brought out.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN 1 | Input channel 1 | Accepts TTL/CMOS logic signal; delay path feeds internal buffer driving OUT1 (not externally pinned) |
| IN 2 | Input channel 2 | Accepts TTL/CMOS logic signal; delay path feeds internal buffer driving OUT2 (not externally pinned) |
| IN 3 | Input channel 3 | Accepts TTL/CMOS logic signal; delay path feeds internal buffer driving OUT3 (not externally pinned) |
| GND | Ground reference | Common return for all logic and power paths; requires low-impedance PCB connection |
| VCC | Positive supply | +5 V DC supply input; decoupling capacitor recommended within 1 cm of pin |
| NC (Pins 2,3,6) | No connection | Internally unconnected; must remain floating or grounded per layout best practice - no routing |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates hybrid ceramic delay line cost and reliability risks while enabling auto-insertion and reflow compatibility |
| Three independent buffered delays | Enables simultaneous delay of three separate logic signals without cross-talk or loading interaction |
| Leading and trailing edge accuracy | Ensures symmetrical delay for both rising and falling transitions - critical for pulse width preservation |
| ±2 ns delay tolerance (–10 to –60 variants) | Guarantees tight inter-output skew (<1 ns typical) for time-aligned multi-channel triggering |
| Low-power CMOS design | Reduces system-level heat generation and enables use in thermally constrained modules |
Applications
| Digital Test Equipment | Industrial PLC Timing Modules |
|---|---|
Use Scenario: Synchronizing trigger pulses across multiple measurement channels in automated test fixtures. IC Role / Device Role / Timing Role: Precision delay element aligning strobe and sample clocks to compensate for inter-channel propagation skew. Use Value: Enables sub-nanosecond relative timing control across three independent signal paths without external calibration. | Use Scenario: Introducing deterministic dead time between relay driver enable/disable commands in safety-critical I/O modules. IC Role / Device Role / Timing Role: Fixed-delay gate for preventing shoot-through in complementary output stages. Use Value: Provides repeatable 30 ns blanking interval verified across voltage and temperature - no software tuning required. |
| High-Speed Logic Prototyping | Communications Frame Alignment |
Use Scenario: Compensating for unequal trace lengths on FPGA-to-ASIC interface boards during bring-up. IC Role / Device Role / Timing Role: Skew-matching delay block inserted inline with data, address, or control lines. Use Value: Restores setup/hold timing margins using a single 8-pin DIP instead of discrete RC networks or programmable logic. | Use Scenario: Aligning parallel data lanes to a common frame sync signal in TDM backplane receivers. IC Role / Device Role / Timing Role: Channel-specific delay compensator ensuring simultaneous latching of multi-lane serial data streams. Use Value: Maintains 30 ns inter-lane alignment tolerance across 0°C–70°C, supporting deterministic jitter budgets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-time logic delay applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1013-30 (14-pin DIP) | Same 30 ns delay, identical electrical specs, but 14-pin DIP with all three outputs externally accessible (OUT1–OUT3) | Required when individual output access or hybrid pin-compatibility is needed; occupies larger board area | Select DS1013-30 if output routing flexibility or legacy hybrid replacement is mandatory |
| MC100EP195DTG | 3-channel ECL delay with 0.35 ns resolution, ±100 ps accuracy, 3.3 V operation, higher speed but incompatible voltage domain | Suitable for ultra-low-jitter telecom clock trees, not for 5 V TTL/CMOS systems | Choose MC100EP195DTG only for sub-ns precision in ECL/PECL environments - not drop-in for DS1013M-30 |
Compared with DS1013-30 and MC100EP195DTG, the DS1013M-30 trades output accessibility for compact 8-pin DIP packaging while retaining identical 30 ns ±2 ns delay fidelity in 5 V systems - making it optimal for space-constrained commercial logic timing where external output taps are unnecessary.
Availability
DS1013M-30 is available at Aetrix Electronics and suitable for digital test equipment, industrial PLC timing modules, high-speed logic prototyping, and communications frame alignment requiring stable component supply and long-term obsolescence management.
Supply support for DS1013M-30 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
Dallas Semiconductor (now part of Maxim Integrated, then Analog Devices) specialized in precision timing, memory, and analog interface ICs for industrial and embedded applications before acquisition.
The DS1013 series was designed specifically as a monolithic silicon replacement for hybrid delay lines - targeting cost-sensitive, high-reliability digital timing functions in commercial-grade systems.
FAQ
What is the exact delay value and tolerance of the DS1013M-30?
The DS1013M-30 delivers a nominal 30 ns propagation delay on all three internal delay paths, with a guaranteed tolerance of ±2 ns for both tPLH (rising edge) and tPHL (falling edge) under operating conditions (0°C to 70°C, VCC = 4.75 V–5.25 V). This specification is confirmed in Table 1 and Notes 3–5 of the official datasheet.
Does the DS1013M-30 expose its output pins externally?
No, the DS1013M-30 in the 8-pin DIP package does not bring OUT1, OUT2, or OUT3 to external pins. Only IN1, IN2, IN3, GND, and VCC are accessible; outputs are fully internal. This differs from the 14-pin DS1013-30 variant, which exposes all three outputs.
Can the DS1013M-30 operate from a 3.3 V supply?
No, the DS1013M-30 is specified only for 5 V operation (4.75 V–5.25 V). Its input thresholds (VIH ≥ 2.2 V, VIL ≤ 0.8 V), output drive strength, and delay accuracy are characterized exclusively at 5 V. Operation at 3.3 V is outside datasheet specifications and not supported.
What is the maximum capacitive load the DS1013M-30 can drive reliably?
The DS1013M-30 is rated to drive up to 10 × 74LS logic inputs per output channel. Based on standard 74LS input capacitance (~15 pF each), this corresponds to approximately 150 pF total load per output. Driving heavier loads may degrade delay accuracy and edge fidelity.
Is the DS1013M-30 RoHS compliant and lead-free?
The original DS1013M-30 was manufactured prior to RoHS enforcement and uses leaded solder-compatible packaging. No official RoHS-compliant version was released by Dallas Semiconductor. For new designs requiring compliance, consult Analog Devices' current portfolio or consider redesign with modern alternatives.
DS1013M-30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Number of Taps/Steps:
- -
- Function:
- Multiple, NonProgrammable
- Delay to 1st Tap:
- 30ns
- Tap Increment:
- -
- Available Total Delays:
- 30ns
- Number of Independent Delays:
- 3
- Voltage - Supply:
- 4.75V ~ 5.25V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
DS1013M-30 FAQ
1.How can I place an order for DS1013M-30 through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1013M-30 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 DS1013M-30 reliable?
The price and inventory of DS1013M-30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1013M-30 is usually 5 days.
3.What payment methods are accepted for DS1013M-30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1013M-30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1013M-30?
DS1013M-30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1013M-30 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 DS1013M-30?
For technical support, including DS1013M-30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1013M-30 requirements.
6.How does Aetrix verify that DS1013M-30 is sourced from the original manufacturer or authorized distributors?
All DS1013M-30 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 DS1013M-30 meets industry standards.
7.What is the process for return or replacement of DS1013M-30?
All DS1013M-30 units undergo pre-shipment inspection (PSI). If there is an issue with DS1013M-30, 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 DS1013M-30 part is unused and in its original packaging.
Return procedure for DS1013M-30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1013M-30 Tags
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