74ACT16541 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – 16-Bit Buffer/Line Driver with 3-STATE Outputs

74ACT16541
16-BIT BUS BUFFER
WITH 3-STATE OUTPUTS (NON INVERTED)
s HIGH SPEED: t_PD = 4.8ns (TYP.) at V_CC = 5V
s LOW POWER DISSIPATION:
I_CC = 8µA(MAX.) at T_A=25°C
s COMPATIBLE WITH TTL OUTPUTS
V_IH = 2V (MIN.), V_IL = 0.8V (MAX.)
s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY
TSSOP
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 24mA (MIN)
s OPERATING VOLTAGE RANGE:
) V_CC (OPR) = 4.5V to 5.5V
t(s ^{s IMPROVED LATCH-UP IMMUNITY}
uc ^DESCRIPTION
d _{The 74ACT16541 is an advanced high-speed}
ro ^{CMOS 16-BIT BUS BUFFER (3-STATE)}
P ^{fabricated with sub-micron silicon gate and}
double-layer metal wiring C²MOS tecnology.
te This is composed of two 8-bit sections with
le ^{separate output-enable signals. For either 8-bit}
o buffers section, the 3 STATE control gate
s _{operates as a two input AND such that if either}
b _{nG1 and nG2 are high, all outputs are in the high}
O _{impedence state.}
- _{This device is designed to interface directly High}
) _{Speed CMOS systems with TTL and NMOS}
t(s ^components.
c ^{All inputs and outputs are equipped with}
u protection circuits against static discharge, giving
d _{them 2KV ESD immunity and transient excess}
Obsolete ^{Pro voltage.}
ORDER CODES
PACKAGE
TSSOP
TUBE
PIN CONNECTION
T&R
74ACT16541TTR
February 2003
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