74ACT16374 Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – 16-Bit D-Type Flip-Flop with 3-STATE Outputs

74ACT16374
16-BIT D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS (NON INVERTED)
s HIGH SPEED:
f_MAX = 120MHz (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
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 24mA (MIN)
s OPERATING VOLTAGE RANGE:
V_CC (OPR) = 4.5V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74ACT16374 is an advanced high-speed
CMOS 16-BIT D-TYPE FLIP-FLOP (3-STATE)
fabricated with sub-micron silicon gate and
double-layer metal wiring C²MOS tecnology.
This 16 bit D-Type Flip-Flop is controlled by two
clock inputs (CK) and two output enable inputs
(OE). The device can be used as two 8-bit
flip-flops or one 16-bit flip-flop.
On the positive transition of the clock, the Q
outputs will be set to the logic state that were
setup at the D inputs.
While the (OE) input is low, the outputs will be in
a normal logic state (high or low logic level); while
OE is high, the outputs will be in a high impedance
state.
The output control does not affect the internal
operation of flip-flops; that is, the old data can be
retained or the new data can be entered even
while the outputs are off.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
TSSOP
ORDER CODES
PACKAGE
TSSOP
TUBE
PIN CONNECTION
T&R
74ACT16374TTR
February 2003
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