TC7MB3253FK Datasheet, PDF (1/7 Pages) Toshiba Semiconductor – TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TC7MB3253FK
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC7MB3253FK
Dual 1-of-4 FET Multiplexer/Demultiplexer
The TC7MB3253FK is high-speed CMOS dual 1-4
Multiplexer/Demultiplexer. The low on resistance of the switch
allows connections to be made with minimal propagation delay
time.
This device consists of two individual two-inputs
multiplexer/demultiplexer with common select inputs (S1, S0).
The A inputs is connected to the corresponded B1~B4 outputs
determined by the combination both the select inputs (S1, S0)
and output enable (OE). When the output enable (OE) input is
held “H” level, the switches are open with regardless the state of
select inputs and a high-impedance state exists between the
switches.
All inputs are equipped with protection circuits against static
discharge.
Weight: 0.02 g (typ.)
Features
• Operating voltage: VCC = 4.5~5.5 V
• High speed: tpd = 0.25 ns (max)
• Low on resistance: RON = 5 Ω (typ.)
• ESD performance: Machine model > ±200 V
Human body model > ±2000 V
• Compatible with TTL outputs (control inputs)
• Package: VSSOP (US16)
• Pin compatible with the 74xx253 type.
Functionally equivalent to (FST/CBT) 3253.
Pin Assignment (top view)
1OE 1
S1 2
1B4 3
1B3 4
1B2 5
1B1 6
1A 7
GND 8
(top view)
16 V_CC
15 2OE
14 S0
13 2B4
12 2B3
11 2B2
10 2B1
9 2A
1
2001-09-12