Features and benefits
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
- Wide supply voltage range from 2.0 to 6.0 V
- CMOS low power dissipation
- CMOS input levels
- High noise immunity
- Tolerant of slow trigger rise and fall times
- Separate reset inputs
- Triggering from falling or rising edge
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Complies with JEDEC standards
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
- ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74HC4538D-Q100 | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 27 | low | -40~125 | 77 | 2.5 | 35 | SO16 |
74HC4538PW-Q100 | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 27 | low | -40~125 | 109 | 1.0 | 37 | TSSOP16 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC4538D-Q100 | ![]() SO16 (SOT109-1) | SO-SOJ-REFLOW WAVE_BG-BD-1 | Reel 13" Q1/T1 | Active | 74HC4538D | 74HC4538D-Q100,118 ( 9352 988 58118 ) | |
74HC4538PW-Q100 | ![]() TSSOP16 (SOT403-1) | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | HC4538 | 74HC4538PW-Q100,11 ( 9352 988 59118 ) |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | Leadfree conversion date | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|---|
74HC4538D-Q100 | 74HC4538D-Q100,118 | 74HC4538D-Q100 | ![]() | Always Pb-free | 40.0 | 1.4 | 7.46E8 | 1 | 1 |
74HC4538PW-Q100 | 74HC4538PW-Q100,11 | 74HC4538PW-Q100 | ![]() | Always Pb-free | 40.0 | 1.4 | 7.46E8 | 1 | 1 |
Documentation (9)
File name | Title | Type | Date |
---|---|---|---|
74HC4538_Q100 | Dual retriggerable precision monostable multivibrator | Data sheet | 2021-07-16 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
Nexperia_Selection_guide_2022 | Nexperia Selection Guide 2022 | Selection guide | 2022-01-05 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
Find answers to your design questions on this page. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools.
Models
File name | Title | Type | Date |
---|---|---|---|
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.