The NXP HEF4030BT-Q100J is a quad 2-input XOR gate from the 4000B series. Four independent XOR gates per package, each with two inputs.
Max propagation delay is 55 ns at 15 V supply with a 50 pF load.
No NRND or last-time-buy notice.
HEF4030BT-Q100J NXP XOR Gate, 4000B Series, 14-SOIC, Active
MPNHEF4030BT-Q100J
End of Life
NXP HEF4030BT-Q100J, 4000B series, quad 2-input XOR gate, 14-SOIC surface mount, 4.5 V to 15.5 V supply, -40°C to 85°C, 55 ns max propagation delay at 15 V, 50 pF load.
$0.21Ref. price · indicative, final on quote
Packaging14-SOIC (0.154", 3.90mm Width)
Series4000B
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 4000B |
| Logic type | XOR (Exclusive OR) |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 15.5V |
| Current - output high, low | 2.4mA, 2.4mA |
| I/O channels | 2 |
| Operating temperature | -40°C ~ 85°C |
| Package | Bulk |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 4 |
| Max propagation delay @ v, max CL | 55ns @ 15V, 50pF |
Product details
Frequently asked questions
Is HEF4030BT-Q100J available via RFQ confirmation?
Stock levels and lead time are confirmed at quote time. Submit an RFQ for real-time availability and delivery options.
What is the propagation delay of HEF4030BT-Q100J?
Delay increases at lower supply voltages; expect roughly 120 ns at 5 V.
Is HEF4030BT-Q100J compatible with 5V logic?
Yes. The supply range of 4.5 V to 15.5 V includes 5 V. At 5 V the input thresholds are compatible with standard 5 V CMOS and TTL logic families, though the propagation delay will be longer than at 15 V.
What is the difference between HEF4030BT and CD4030?
Both are quad 2-input XOR gates in the 4000B family. The HEF4030BT-Q100J carries AEC-Q100 automotive qualification and an industrial temperature range. The CD4030 (Texas Instruments) is a commercial-grade part. Pinout and function are identical, but the Q100 suffix matters for automotive BOM compliance.