CT25421111 查看數據表（PDF） - Aeroflex Corporation

零件编号

产品描述 (功能)

比赛名单

CT25421111

Dual Redundant Remote Terminal

Aeroflex Corporation 

Logic Characteristics

Symbol

Parameter

VIH

Input "1"

VIL

Input "0"

IIL

Input l

IIH

Input l

IIL

Input l

IIH

Input l

IIL

Input l

IIH

Input l

VOH

Output "1"

VOL

Output "0"

Min

2.4

-80

-40

-20

-20

-20

-40

2.7

Typ

Max

0.7

-400

-200

+20

+20

-200

-400

0.4

Units

VDC

VDC

µA

µA

µA

µA

µA

µA

VDC

VDC

Conditions

Note 1A

Note 1B

Note 2A

Note 1B

Note 5

Note 3A/4A

Note 3B/4B

Note 1

Note 2

Note 3

Note 4

Note 5

For INPUT pins 12,13,14,15, 53, 54, 55.

VCC= 5.5V

A. @ VIL = 0.4V

B. @ VIH = 2.4V

All remaining INPUTS other than in Note 1.

VCC= 5.5V

A. @ VIL = 0.4V

B. @ VIH = 2.4V

For OUTPUT pins 4 through 11 and 43 through 50.

A. @ VCC = 4.5V and IOH = 2mA

B. @ VCC = 4.5V and IOL = 4mA

All remaining OUTPUTS other than in Note 3.

A. @ VCC = 4.5V and IOH = 1mA

B. @ VCC = 4.5V and IOL = 2mA

For INPUT pins 4-11, 43-50.

VCC= 5.5V

A. @ VIL = 0.4V

B. @ VIH = 2.4V

Aeroflex Circuit Technology

3

SCDCT2542 REV E 8/23/00 Plainview NY (516) 694-6700

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