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參數(shù)資料
| 型號： | TC7MBL3245AFK |
| 廠商： | Toshiba Corporation |
| 英文描述： | Octal Bus Switch |
| 中文描述： | 8個(gè)總線開關(guān) |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 172K |
| 代理商： | TC7MBL3245AFK |
TC7MBL3245AFK
2007-10-19
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MBL3245AFK
Octal Bus Switch
The TC7MBL3245AFK 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.
The device comprises a single 8-bit switch. When output enable
(
OE
) is low, the switch is on and port A is connected to port B.
When
OE
is high, the switch is open and a high-impedance
state exists between the two ports.
All inputs are equipped with protection circuits to guard
against static discharge.
Features
Pin Assignment
(top view)
Operating voltage: V
CC
= 2.0~3.6 V
High speed: t
pd
= 0.31 ns (max) @ V
CC
= 3.0 V
Low ON-resistance: R
ON
= 5
(typ.) @ V
CC
= 3.0 V
ESD performance: Machine model
≥
±
200 V
Human body model
≥
±
2000 V
Power-down protection for inputs
(
OE
input only)
Package: VSSOP (US20)
Pin compatible with the 74xx245 type
Weight: 0.03 g (typ.)
V
CC
20
OE
B1
B2
19
18
17
NC
1
2
3
4
A3
A1
A2
(top view)
B3
16
B4
B5
B6
15
14
13
A4
5
6
7
8
A7
A5
A6
B7
B8
12
11
9
10
GND
A8
NC-No Internal Connection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC7MBL3245BFK | Octal Low Voltage Bus Switch |
| TC7MBL3245BFT | Octal Low Voltage Bus Switch |
| TC7MBL3245SFK | Low Voltage/Low Capacitance Octal Bus Switch |
| TC7MBL3245SFT | Low Voltage/Low Capacitance Octal Bus Switch |
| TC7MBL3257AFK | Quad 1-of-2 Multiplexer/Demultiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC7MBL3245AFT | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Low Voltage Bus Switch |
| TC7MBL3245BFK | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Low Voltage Bus Switch |
| TC7MBL3245BFK-EL(M | 制造商:Toshiba America Electronic Components 功能描述: |
| TC7MBL3245BFT | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Low Voltage Bus Switch |
| TC7MBL3245CFK | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Voltage/Low Capacitance Octal Bus Switch |
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