TC7MBL3257CFK TOSHIBA [Toshiba Semiconductor], TC7MBL3257CFK Datasheet

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TC7MBL3257CFK

Manufacturer Part Number
TC7MBL3257CFK
Description
4-Bit 1-of-2 Multiplexer/Demultiplexer
Manufacturer
TOSHIBA [Toshiba Semiconductor]
Datasheet
4-Bit 1-of-2 Multiplexer/Demultiplexer
CMOS
on-resistance of the switch allows connections to be made with
minimal propagation delay time.
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.
static discharge.
Features
Pin Assignment (top view)
Note: When mounting VQON package, the type of
TC7MBL3257CFT,TC7MBL3257CFK,TC7MBL3257CFTG
GND
The TC7MBL3257C is a Low Voltage/Low Capacitance
This
All inputs are equipped with protection circuits against
2B1
1B1
1B2
2B2
Operating voltage: V
On-capacitance: C
On-resistance: R
ESD performance: Machine model ≥ ±200 V
Power-down protection for inputs ( OE and I/O)
Package: TSSOP16,VSSOP16 (US16), VQON16
Pin compatible with the TC7MBL3257A type
1A
2A
S
recommended flux is RA or RMA.
FT (TSSOP16-P-0044-0.65A)
FK (VSSOP16-P-0030-0.50)
4bit
1
2
3
4
5
6
7
8
device
1-of-2
consists
ON
I/O
Human body model ≥ ±2000 V
Multiplexer/Demultiplexer.
= 8.5 Ω (typ.)@V
CC
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
= 8 pF Switch On (typ.)@V
= 1.65 to 3.6 V
of
16
15
14
13
12
11
10
9
four
V
4B1
4B2
4A
3B1
3B2
3A
OE
CC
individual
CC
=3 V, VI/O=0 V
CC
two-inputs
The
1B2
2B1
2B2
=3 V
1A
1
low
1
2
3
4
FTG (VQON16-P-0303-0.50)
1B1
2A GND
16
5
Weight
TSSOP16-P-0044-0.65A
VSSOP16-P-0030-0.50
VQON16-P-0303-0.50
TC7MBL3257CFT
TC7MBL3257CFK
TC7MBL3257CFTG
15
S
6
TC7MBL3257CFT/FK/FTG
V
3A
14
CC
7
3B2
13
OE
8
12
11
10
9
4B2
4A
3B1
4B1
: 0.06 g (typ.)
: 0.02 g (typ.)
: 0.013 g (typ.)
2008-07-17

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TC7MBL3257CFK Summary of contents

Page 1

... FTG (VQON16-P-0303-0.50 1B1 16 OE 4B1 1B2 1 4B2 2B1 3 3B1 2B2 4 3B2 GND 1 TC7MBL3257CFT/FK/FTG TC7MBL3257CFT TC7MBL3257CFK TC7MBL3257CFTG Weight TSSOP16-P-0044-0.65A : 0.06 g (typ.) VSSOP16-P-0030-0.50 : 0.02 g (typ.) VQON16-P-0303-0.50 : 0.013 g (typ 4B1 12 11 4B2 3B1 6 ...

Page 2

Truth Table Inputs port = B1 port port = B2 port Disconnect System Diagram Function 2 TC7MBL3257CFT/FK/FTG 1B1 1B2 2B1 2B2 3B1 3B2 4B1 ...

Page 3

Absolute Maximum Ratings (Note) Characteristic Power supply range Control pin input voltage V =0V or Switch=Off CC Switch terminal I/O voltage Switch=On Clump diode current Switch I/O current Power dissipation DC V /GND current CC Storage temperature Note: Exceeding any ...

Page 4

Electrical Characteristics (Ta = −40 DC Characteristics Parameter Symbol “H” level V Input voltage ( “L” level V Input leakage current ( Power-off leakage current I OFF Off-state leakage current I SZ (switch ...

Page 5

AC Characteristics Characteristics Output enable time ( OE to bus) Output enable time (S to bus) Output disable time ( OE to bus) Output disable time (S to bus) Capacitive Characteristics (Ta = 25°C) Characteristics Control pin ...

Page 6

Characteristic (typ.) Ta=25℃ 2.3V CC 0.5 1 1 TC7MBL3257CFT/FK/FTG 2.5 3 2008-07-17 ...

Page 7

AC Test Circuit Switch Output AC Waveform Output Enable ( Output (A, B) Low to Off to Low Output (A, B) High to Off to High Open 2 × V Parameter CC GND t pLZ Measure t ...

Page 8

Rise and Fall Times (tr / tf) of the TC7MBL3257C I/O Signals The tr(out) and tf(out) values of the output signals are affected by the CR time constant of the input, which consists of the switch terminal capacitance (C I/O ...

Page 9

Package Dimensions Weight: 0.06 g (typ.) TC7MBL3257CFT/FK/FTG 9 2008-07-17 ...

Page 10

Package Dimensions Weight: 0.02 g (typ.) TC7MBL3257CFT/FK/FTG 10 2008-07-17 ...

Page 11

Package Dimensions Weight: 0.013 g (typ.) TC7MBL3257CFT/FK/FTG 11 2008-07-17 ...

Page 12

RESTRICTIONS ON PRODUCT USE • Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and ...

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