Octal buffer/line driver
74AHC541; 74AHCT541
Octal buffer/line driver; 3-state
Rev. 4 — 14 April 2020
Product data sheet
1. General descriptio...
Description
74AHC541; 74AHCT541
Octal buffer/line driver; 3-state
Rev. 4 — 14 April 2020
Product data sheet
1. General description
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.
2. 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
3. Ordering information
Table 1. Ordering information Type number Package
Temperature range Name
74AHC541D
-40 °C to +125 °C SO20
74AHCT541D
74AHC541PW -40 °C to +125 °C TSSOP20
74AHCT541PW
74AHC541BQ -40 °C to +125 °C DHVQFN20
74AHCT541BQ
Description
plastic small outline package; 20 leads; body width 7.5 mm
plastic thin shrink small outline package; 20 leads; body width 4.4 mm
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 × 4.5 × 0.85 mm
Version SOT163-1
SOT360-1
SOT764-1
Nexperia
4. Functional diagram
2 A0 3 A1 4 A2 5 A3 6 A4
Y0 18 Y...
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