tc7mbl3245aft TOSHIBA Semiconductor CORPORATION, tc7mbl3245aft Datasheet

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tc7mbl3245aft

Manufacturer Part Number
tc7mbl3245aft
Description
Octal Low Voltage Bus Switch
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
Octal Low Voltage Bus Switch
high-speed bus switching in a standard ’245 device pinout. The
low ON-resistance of the switch allows connections to be made
with minimal propagation delay and while maintaining CMOS
low power dissipation.
(
When
state exists between the two ports.
against static discharge.
Features
Pin Assignment
OE
The TC7MBL3245A provides eight bits of low-voltage,
The device comprises a single 8-bit switch. When output enable
All inputs are equipped with protection circuits to guard
Operating voltage: V
High speed: t
Low ON-resistance: R
ESD performance: Machine model ≥ ±200 V
Power-down protection for inputs (
Package: TSSOP20,VSSOP20 (US20)
Pin compatible with the 74xx245 type
GND
) is low, the switch is on and port A is connected to port B.
NC
A1
A2
A3
A4
A5
A6
A7
A8
OE
10
NC-No Internal Connection
1
2
3
4
5
6
7
8
9
is high, the switch is open and a high-impedance
pd
TC7MBL3245AFT, TC7MBL3245AFK
(top view)
= 0.31 ns (max) @ V
Human body model ≥ ±2000 V
(top view)
CC
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
ON
= 2.0 to 3.6 V
= 5 Ω (typ.) @ V
20
19
18
17
16
15
14
13
12
11
OE
V
B1
B2
B3
B4
B5
B6
B7
B8
CC
OE
CC
= 3.0 V
input only)
CC
= 3.0 V
1
Weight:
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
TC7MBL3245AFT
TC7MBL3245AFK
TC7MBL3245AFT/FK
: 0.03 g (typ.)
: 0.08 g (typ.)
2008-09-01

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tc7mbl3245aft Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MBL3245AFT, TC7MBL3245AFK Octal Low Voltage Bus Switch The TC7MBL3245A provides eight bits of low-voltage, high-speed bus switching in a standard ’245 device pinout. The low ON-resistance of the switch allows connections to be made with minimal propagation delay and while maintaining CMOS low power dissipation ...

Page 2

... V CC −0 −0.5 to Vcc+0 − ±50 I 128 180 mW D ±100 GND −65 to 150 T °C stg Symbol Rating Unit V 2 Vcc V S − °C opr dt/ ns/V 2 TC7MBL3245AFT/FK 2008-09-01 ...

Page 3

... Test Condition t pLH Figure 1, Figure 2 t pHL t pZL Figure 1, Figure 3 t pZH t pLZ Figure 1, Figure 3 t pHZ Symbol Test Condition I TC7MBL3245AFT/FK Min Typ. Max V (V) CC 0.7 × ⎯ ⎯ 2 0.3 × ⎯ ⎯ 2 ⎯ ⎯ ±1.0 2.0 to 3.6 ⎯ ⎯ ...

Page 4

... Outputs Outputs enabled disabled Figure pLZ pHZ pZL 4 TC7MBL3245AFT/FK Switch , t Open pHL 2 × pZL GND pZH V CC GND GND ...

Page 5

... Package Dimensions Weight: 0.08g (typ.) TC7MBL3245AFT/FK 5 2008-09-01 ...

Page 6

... Package Dimensions Weight: 0.03 g (typ.) TC7MBL3245AFT/FK 6 2008-09-01 ...

Page 7

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. TC7MBL3245AFT/FK 7 20070701-EN GENERAL 2008-09-01 ...

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