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Texas Instruments SN74HC20PW — Analog & Data Acquisition
Texas Instruments

SN74HC20PW Dual 4-Input NAND Gate, 74HC, 19ns at 6V

MPNSN74HC20PW
End of Life

Texas Instruments 74HC series, SN74HC20PW, NAND Gate, 2V ~ 6V supply, 2 circuits, 4 inputs, 19ns @ 6V, 50pF max propagation delay, -40°C ~ 85°C, 14-TSSOP package, surface mount.

$1.16Ref. price · indicative, final on quote
SN74HC20PW datasheet
Packaging14-TSSOP (0.173", 4.40mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

SN74HC20PW Technical Specifications
ParameterValue
Series74HC
Logic typeNAND Gate
Mounting typeSurface Mount
Voltage2V ~ 6V
Current - quiescent2 µA
Current - output high, low5.2mA, 5.2mA
Number of inputs4
Operating temperature-40°C ~ 85°C
PackageTube
Case14-TSSOP (0.173\", 4.40mm Width)
Number of circuits2
Input logic level - low0.5V ~ 1.8V
Input logic level - high1.5V ~ 4.2V
Max propagation delay @ v, max CL19ns @ 6V, 50pF

Product details

Dual 4-input NAND gate in a compact TSSOP-14

The SN74HC20PW is a dual 4-input NAND gate in a 14-TSSOP package. Supply range is 2V to 6V.

19 ns propagation delay — what it means for timing closure

Max propagation delay is 19 ns at 6V with a 50 pF load.

Industrial temperature range and supply flexibility

Operating temperature range is -40°C to 85°C. Quiescent current is 2 µA max. Supply range is 2V to 6V.

Package and footprint: 14-TSSOP

The 14-TSSOP package is 4.40 mm wide. Supplier device package is 14-TSSOP.

Lifecycle and compliance

The SN74HC20PW has Active product status and ROHS3 compliance. The SN74HC20N is a through-hole alternate.

Frequently asked questions

What is the propagation delay of SN74HC20PW?

At lower supply voltages the delay increases — budget additional margin for 3.3V operation.

What are the alternatives to SN74HC20PW?

For a through-hole version, the SN74HC20N is pin-compatible in a DIP-14 package. For an AND-gate function in the same package, the SN74HC21N provides two 4-input AND gates. For higher speed at 3.3V, the 74LVC family (e.g., SN74LVC10AD) offers sub-5 ns propagation delay.

Is SN74HC20PW RoHS compliant?

Yes, the SN74HC20PW is ROHS3 compliant per the Texas Instruments lifecycle record.