TC7MBL3257CFT Datasheet, PDF (1/12 Pages) Toshiba Semiconductor – 4-Bit 1-of-2 Multiplexer/Demultiplexer

TC7MBL3257CFT/FK/FTG
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MBL3257CFT,TC7MBL3257CFK,TC7MBL3257CFTG
4-Bit 1-of-2 Multiplexer/Demultiplexer
The TC7MBL3257C is a Low Voltage/Low Capacitance
CMOS 4bit 1-of-2 Multiplexer/Demultiplexer. The low
on-resistance of the switch allows connections to be made with
minimal propagation delay time.
This device consists of four individual two-inputs
multiplexer/demultiplexer with common select input (S) and
output enable ( OE ). The A input is connected to the B1 or B2
outputs as determined by the combination of both the select
input (S) and output enable ( OE ). When the output enable
( OE ) input is held at “H” level, the switches are open
regardless of the state of the select inputs, and a
high-impedance state exists between the switches.
All inputs are equipped with protection circuits against
static discharge.
Features
• Operating voltage: V_CC = 1.65 to 3.6 V
• On-capacitance: C_I/O = 8 pF Switch On (typ.)@V_CC=3 V
• On-resistance: R_ON = 8.5 Ω (typ.)@V_CC=3 V, VI/O=0 V
• ESD performance: Machine model ≥ ±200 V
Human body model ≥ ±2000 V
• Power-down protection for inputs ( OE and I/O)
• Package: TSSOP16,VSSOP16 (US16), VQON16
• Pin compatible with the TC7MBL3257A type
TC7MBL3257CFT
TC7MBL3257CFK
TC7MBL3257CFTG
Note: When mounting VQON package, the type of
recommended flux is RA or RMA.
Pin Assignment (top view)
FT (TSSOP16-P-0044-0.65A)
FK (VSSOP16-P-0030-0.50)
S1
1B1 2
1B2 3
1A 4
2B1 5
2B2 6
2A 7
GND 8
16 V_CC
15 OE
14 4B1
13 4B2
12 4A
11 3B1
10 3B2
9 3A
Weight
TSSOP16-P-0044-0.65A
VSSOP16-P-0030-0.50
VQON16-P-0303-0.50
: 0.06 g (typ.)
: 0.02 g (typ.)
: 0.013 g (typ.)
FTG (VQON16-P-0303-0.50)
1B1 S V_CC OE
16 15 14 13
1B2 1
1A 2
2B1 3
2B2 4
12 4B1
11 4B2
10 4A
9 3B1
56 7 8
2A GND 3A 3B2
1
2008-07-17