Features
- Balanced propagation delays
- All inputs have a Schmitt-trigger action
- Inputs accepts voltages higher than VCC
- For 74AHC541 only: operates with CMOS input levels
- For 74AHCT541 only: operates with TTL input levels
- ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101C exceeds 1000 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Target applications
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | No of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|
74AHC541BQ | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 8 | low | -40~125 | 78 | 9.2 | 50 | DHVQFN20 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Outline version | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74AHC541BQ | 74AHC541BQ,115 ( 9352 855 44115 ) | Active | AHC541 | ![]() DHVQFN20 (SOT764-1) | SOT764-1 | Reel 7" Q1/T1 |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|
74AHC541BQ | 74AHC541BQ,115 | 74AHC541BQ | ![]() ![]() | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Documentation (5)
File name | Title | Type | Date |
---|---|---|---|
74AHC_AHCT541 | Octal buffer/line driver; 3-state | Data sheet | 2017-05-10 |
AN11106 | Pin FMEA for AHC/AHCT family | Application note | 2019-01-09 |
ahc541 | ahc541 IBIS model | IBIS model | 2013-04-07 |
SOT764-1_115 | DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 | Packing | 2013-04-23 |
SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Outline drawing | 2018-11-14 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
File name | Title | Type | Date |
---|---|---|---|
ahc541 | ahc541 IBIS model | IBIS model | 2013-04-07 |
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
---|---|---|---|---|
74AHC541BQ | 74AHC541BQ,115 | 935285544115 | Reel 7" Q1/T1 | Order product |
Sample
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Sample orders normally take 2-4 days for delivery.
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