HEX BUFFERS AND LINE DRIVER
D Operating Range 2-V to 5.5-V VCC D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D ESD Protection Exceeds ...
Description
D Operating Range 2-V to 5.5-V VCC D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101)
description
The ’AHC367 devices are hex buffers and line drivers designed for 2-V to 5.5-V VCC operation.
These devices are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’AHC367 devices are organized as dual 4-line and 2-line buffers/drivers with active-low output-enable (1OE and 2OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
SN54AHC367, SN74AHC367 HEX BUFFERS AND LINE DRIVERS
WITH 3-STATE OUTPUTS
SCLS424E – JUNE 1998 – REVISED FEBRUARY 2002
SN54AHC367 . . . J OR W PACKAGE SN74AHC367 . . . D, DB, DGV, N, OR PW PACKAGE
(TOP VIEW)
1OE 1 1A1 2 1Y1 3 1A2 4 1Y2 5 1A3 6 1Y3 7 GND 8
16 VCC 15 2OE 14 2A2 13 2Y2 12 2A1 11 2Y1 10 1A4 9 1Y4
SN54AHC367 . . . FK PACKAGE (TOP VIEW)
1A1 1OE NC VCC 2OE
1Y1
3 2 1 20 19
4
18
2A2
1A2 5
17 2Y2
NC 6
16 NC
1Y2 7
15 2A1
1A3 8
14 2Y1
9 10 11 12 13
1Y3 GND
NC 1Y4 ...
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