74AC16541 Datasheet, PDF (1/9 Pages) STMicroelectronics – 16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)

74AC16541
16-BIT BUS BUFFER
WITH 3-STATE OUTPUTS (NON INVERTED)
s HIGH SPEED:
t_PD = 4.5 ns (TYP.) at V_CC = 5V
s LOW POWER DISSIPATION:
I_CC = 8 µA (MAX.) at T_A=25°C
s HIGH NOISE IMMUNITY:
V_NIH = V_NIL = 28% V_CC (MIN.)
s POWER DOWN PROTECTION ON INPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 24 mA (MIN)
s BALANCED PROPAGATION DELAYS:
t_PLH ≅ t_PHL
s OPERATING VOLTAGE RANGE:
V_CC(OPR) = 2V to 6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 16541
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74AC16541 is an advanced high-speed
CMOS 16-BIT BUS BUFFER (3-STATE) fabricat-
ed with sub-micron silicon gate and double-layer
metal wiring C²MOS tecnology.
This is composed of two 8-bit sections with
separate output-enable signals. For either 8-bit
buffers section, the 3 STATE control gate
operates as a two input AND such that if either
nG1 and nG2 are high, all outputs are in the high
impedence state.
TSSOP
ORDER CODES
PACKAGE
TSSOP
TUBE
PIN CONNECTION
T&R
74AC16541TTR
February 2003
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