Skip to main content
Log in
Toshiba Semiconductor TC7SET32FU,LJ(CT — Logic ICs

TC7SET32FU,LJ(CT OR Gate – 5V, 9ns, SOT-353 – Toshiba

MPNTC7SET32FU,LJ(CT
End of Life

Toshiba Semiconductor TC7SET series, single 2-input OR gate, 4.5V–5.5V supply, 9ns max propagation delay at 5V/50pF, -40°C to 85°C, SOT-353/SC-70-5 package, ROHS3 compliant, Active production.

$0.33Ref. price · indicative, final on quote
Toshiba Semiconductor TC7SET32FU,LJ(CT datasheet (PDF)
Packaging5-TSSOP, SC-70-5, SOT-353
RoHSROHS3 Compliant
SeriesTC7SET
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TC7SET32FU,LJ(CT specifications
ParameterValue
SeriesTC7SET
Logic typeOR Gate
MountingSurface Mount
Voltage4.5V ~ 5.5V
Current - quiescent2 µA
Current - output high, low8mA, 8mA
I/O channels2
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1
Input logic level - low0.8V
Input logic level - high2V
Max propagation delay @ v, max CL9ns @ 5V, 50pF

Product details

5V-only OR gate in a 5-pin SOT-353

The TC7SET32FU,LJ(CT: The TC7SET32FU is a single 2-input OR gate from Toshiba's TC7SET series, designed for a 4.5V to 5.5V supply rail — it is a 5V-only part, not a wide-range 1.8V–5.5V device.

9 ns propagation delay at 50 pF load

Maximum propagation delay is 9 ns at Vcc=5V and CL=50 pF — this is the timing budget the buyer must respect when the OR gate sits in a critical path, such as a clock-gating or reset-deglitch circuit. The input logic thresholds are 0.8V low and 2V high, which are TTL-compatible levels; the gate will cleanly interpret a 3.3V logic signal as high, but the 5V supply rail is mandatory.

Active production, ROHS3, industrial temperature

Frequently asked questions

What does the LJ(CT suffix mean for TC7SET32FU?

LJ designates the tape-and-reel packaging format; CT indicates the part is supplied in a cut-tape quantity, which is typical for small-volume orders or prototyping.

Is TC7SET32FU a direct replacement for 74LVC1G32?

No — the 74LVC1G32 operates from 1.65V to 5.5V and has a different input threshold and propagation delay profile. The TC7SET32FU is a 5V-only part with TTL-compatible thresholds and a 9 ns max delay at 50 pF. They are not pin-compatible substitutes.