74AHC541BQ: Octal buffer/line driver; 3-state
The 74AHC541; 74AHCT541 is a high-speed Si-gate CMOS device.
The 74AHC541; 74AHCT541 are octal non-inverting buffer/line drivers with 3-state bus compatible outputs.
The 3-state outputs are controlled by the output enable inputs OE0 and OE1.
A HIGH on OEn causes the outputs to assume a high-impedance OFF-state.
74AHC541BQ: Product Block Diagram
Outline 3d SOT764-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Octal buffer/line driver; 3-state (REV 3.0) PDF (95.0 kB) 74AHC_AHCT541 [English] | 12 Nov 2007 |
Application Notes (5)
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
| Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English] | 13 Mar 2013 |
| Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English] | 13 Mar 2013 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
| Pin FMEA for AHC/AHCT family (REV 1.0) PDF (52.0 kB) AN11106 [English] | 04 Nov 2011 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... (REV 1.0) PDF (190.0 kB) SOT764-1 [English] | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... (REV 4.0) PDF (203.0 kB) SOT764-1_115 [English] | 23 Apr 2013 |
IBIS Model
- ahc541 IBIS model (REV 1.0) ibs AHC541 4/7/2013
Ordering Information
| Product | Status | Family | Function | VCC (V) | Description | Logic switching levels | Output drive capability (mA) | Package version | fmax (MHz) | No of bits | tpd (ns) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC541BQ | Active | AHC(T) | Buffers/inverters/drivers | 2.0 - 5.5 | octal buffer/line driver (3-state) | CMOS | +/- 8 | SOT764-1 | 60 | 8 | 3.5 | low | -40~125 | 78 | 9.2 | 50 | DHVQFN20 | 20 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC541BQ | | SOT764-1 | Reel 7" Q1/T1 | Active | 74AHC541BQ,115 (9352 855 44115) | AHC541 | 74AHC541BQ |    | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
- Octal buffer/line driver; 3-state 74AHC541PW
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
- Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- Pin FMEA for AHC/AHCT family 74AHC_T_245_Q100
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
- ahc541 IBIS model 74AHC541PW
- plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... 74LVC_H_245A_Q100
- DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... 74LVC_H_245A_Q100
- 74ALVC541
- 74VHC_T_245
