Skip to main content
Texas Instruments SN74LV132APW — Interface & Transceivers

SN74LV132APW Texas Instruments 74LV NAND Gate

MPNSN74LV132APW
End of Life

Texas Instruments 74LV series NAND Gate, SN74LV132APW, quad 2-input, Schmitt Trigger, 2V to 5.5V supply, -40°C to 125°C, 12mA output, 14-TSSOP tube.

$1.18Ref. price · indicative, final on quote
Packaging14-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Series74LV
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LV132APW specifications
ParameterValue
Series74LV
Logic typeNAND Gate
MountingSurface Mount
Supply voltage2V ~ 5.5V
Current - quiescent20 µA
Current - output high, low12mA, 12mA
I/O channels2
Operating temperature-40°C ~ 125°C (TA)
PackageTube
FeaturesSchmitt Trigger
Case14-TSSOP (0.173\", 4.40mm Width)
Number of circuits4
Input logic level - low0.75V ~ 1.5V
Input logic level - high1.75V ~ 3.5V
Max propagation delay @ v, max CL9.7ns @ 5V, 50pF

Product details

Quad NAND with Schmitt trigger — the noise-immune workhorse

The SN74LV132APW is a Texas Instruments quad 2-input NAND gate from the 74LV series, with Schmitt-trigger inputs on all four gates. That Schmitt action means the input thresholds are hysteresis-controlled — 0.75V to 1.5V for a low, 1.75V to 3.5V for a high — so a noisy or slowly rising signal won't cause multiple output edges the way a plain 74LV00 would. It lives in a 14-TSSOP package (0.173" wide, 4.40mm body), surface-mount, and the tube format is what you'd expect for prototype or low-volume rework. Quiescent current maxes at 20 µA, so it's not going to heat up the board.

Output drive and timing — what the 12mA figure means for your bus

The propagation delay is 9.7ns max at 5V with a 50pF load — that's the spec you care about when clocking data across a backplane or through a long trace. At 3.3V the delay will be a bit higher, but the Schmitt inputs help maintain clean edges even with a slow rise time from the driving stage. The 2-input-per-gate configuration (four independent gates in one package) is the standard NAND building block for glue logic, debounce circuits, or oscillator feedback paths. The Schmitt trigger on every input means you can use it to square up a noisy sensor signal or a pushbutton contact without an external RC filter.

Because it's an active part, there's no last-time-buy pressure and no forced migration to a successor. The 74LV family is mature but still widely used in cost-sensitive, low-voltage logic applications.

Frequently asked questions

Where can I buy SN74LV132APW and get a price?

The SN74LV132APW is sourced to order against your BOM quantity. No stock-holding claim — we quote per your requirement.

Will SN74LV132APW drop into a board designed for SN74LV00APWR?

Not without a board spin. The SN74LV00APWR is a quad 2-input NAND gate without Schmitt-trigger inputs, in a 14-TSSOP package (same footprint), but its input thresholds are standard CMOS (0.5V low, 1.5V high) and its operating temperature tops out at 85°C. Electrically they are not drop-in replacements — the Schmitt inputs change the noise immunity and the propagation delay differs (9.7ns vs 7.5ns at 5V). If the original design relied on standard thresholds and the board runs cool, the SN74LV00APWR is the closer match; if noise immunity or high-temp operation matters, the SN74LV132APW is the be