Bus Switch. TC7MBL3245CFT Datasheet

TC7MBL3245CFT Switch. Datasheet pdf. Equivalent

TC7MBL3245CFT Datasheet
Recommendation TC7MBL3245CFT Datasheet
Part TC7MBL3245CFT
Description Low Voltage / Low Capacitance Octal Bus Switch
Feature TC7MBL3245CFT; CMOS Digital Integrated Circuits Silicon Monolithic TC7MBL3245CFT TC7MBL3245CFT 1. Functional Desc.
Manufacture Toshiba
Datasheet
Download TC7MBL3245CFT Datasheet




Toshiba TC7MBL3245CFT
CMOS Digital Integrated Circuits Silicon Monolithic
TC7MBL3245CFT
TC7MBL3245CFT
1. Functional Description
• Low-Voltage, Low-Capacitance Octal Bus Switch
2. General
The TC7MBL3245CFT is a Low Voltage/Low Capacitance CMOS 8bit Bus Switch. The low on-resistance of the
switch allows connections to be made with minimal propagation delay time.
The TC7MBL3245CFT requires the output enable (OE) input to be set high to place the output into the high
impedance.
All inputs are equipped with protection circuits against static discharge.
3. Features
(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)
(2) Operating voltage: VCC = 1.65 to 3.6 V
(3) ON capacitance: CI/O = 7.5 pF Switch On (typ.) @VCC = 3.0 V
(4) ON resistance: RON = 6.5 (typ.) @VCC = 3.0 V, VIS = 0 V
(5) ESD performance: MM ≥ ±200 V, HBM ≥ ±2000 V
(6) Power-down protection for inputs (OE and I/O)
(7) Package: TSSOP20
Note 1: Operating Range spec of Topr = -40 to 125 is applicable only for the products which manufactured after
April 2020.
4. Packaging
TSSOP20
©2017-2020
Toshiba Electronic Devices & Storage Corporation
1
Start of commercial production
2020-04
2020-07-31
Rev.4.0



Toshiba TC7MBL3245CFT
5. Pin Assignment
TC7MBL3245CFT
6. Marking
7. Block Diagram
8. Truth Table
Inputs OE
L
H
Function
A port = B port
Disconnect
©2017-2020
Toshiba Electronic Devices & Storage Corporation
2
2020-07-31
Rev.4.0



Toshiba TC7MBL3245CFT
9. Absolute Maximum Ratings (Note)
TC7MBL3245CFT
Characteristics
Symbol Note
Test Condition
Rating
Unit
Supply voltage
VCC
-0.5 to 4.6
V
Input voltage (OE)
VIN
-0.5 to 4.6
V
Switch I/O voltage
VS
VCC = 0 V or Switch = Off
-0.5 to 4.6
V
Switch = On
-0.5 to VCC +0.5
Clamp diode current
IIK
-50
mA
Switch I/O current
IS
50
mA
Power dissipation
PD (Note 1)
180
mW
VCC/ground current
ICC/IGND
±100
mA
Storage temperature
Tstg
-65 to 150
Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even
destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report
and estimated failure rate, etc).
Note 1: 180 mW in the range of Ta = -40 to 85 . From Ta = 85 to 125 a derating factor of -3.25 mW/shall be
applied until 50 mW.
10. Operating Ranges (Note)
Characteristics
Symbol
Test Condition
Rating
Unit
Supply voltage
Input voltage (OE)
Switch I/O voltage
Operating temperature
Input rise time
VCC
VIN
VS
Topr
dt/dv
VCC = 0 V or Switch = Off
Switch = On
1.65 to 3.6
0 to 3.6
0 to 3.6
0 to VCC
-40 to 125
0 to 10
V
V
V
ns/V
Note: The operating ranges must be maintained to ensure the normal operation of the device.
Unused control inputs must be tied to either VCC or GND.
©2017-2020
Toshiba Electronic Devices & Storage Corporation
3
2020-07-31
Rev.4.0







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