TC74AC151F_12 Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – 8-Channel Multiplexer

TC74AC151P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC151P,TC74AC151F
8-Channel Multiplexer
The TC74AC151 is an advanced high speed CMOS
8-CHANNEL MULTIPLEXER fabricated with silicon gate and
double-layer metal wiring C²MOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
One of eight date input signals (D0-D7) is selected by decoding
of the three-bit address input (A, B, C). The selected data appears
on two outputs: non-inverting (Y) and inverting (W).
The STROBE input provides two output conditions; a low
level on the STROBE input transferrs the selected data to the
outputs. A high level on the STROBE input sets the Y output
low and the W output high without regard to the data or select
input conditions.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
• High speed: t_pd = 5.3 ns (typ.) at V_CC = 5 V
• Low power dissipation: I_CC = 8 μA (max) at Ta = 25°C
• High noise immunity: V_NIH = V_NIL = 28% V_CC (min)
• Symmetrical output impedance: |I_OH| = I_OL = 24 mA (min)
Capability of driving 50 Ω
transmission lines.
• Balanced propagation delays: t_pLH ^∼− t_pHL
• Wide operating voltage range: V_CC (opr) = 2 to 5.5 V
• Pin and function compatible with 74F151
Pin Assignment
TC74AC151P
TC74AC151F
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
: 1.00 g (typ.)
: 0.18 g (typ.)
1
2012-02-29