M54HC139KG 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

M54HC139KG

Rad-hard high speed 2 to 6 V CMOS logic series

STMicroelectronics 

M54HCxxx, M54HCTxxx

Maximum rating

3.2

Recommended operating conditions

3.2.1

M54HC series

Table 4. Recommended operating conditions

Symbol

Parameter

Value

Unit

VCC Supply voltage

VI

Input voltage

VO Output voltage

Top Operating temperature

tr,tf Input rise and fall time (VCC = 4.5 to 5.5 V)

2 to 6

V

0 to VCC

V

0 to VCC

V

-55 to 125

°C

0 to 500

ns

3.2.2

M54HCT series

Table 5. Recommended operating conditions

Symbol

Parameter

Value

Unit

VCC Supply voltage

VI

Input voltage

VO Output voltage

Top Operating temperature

tr,tf Input rise and fall time (VCC = 4.5 to 5.5 V)

4.5 to 5.5

V

0 to VCC

V

0 to VCC

V

-55 to 125

°C

0 to 500

ns

DocID17367 Rev 4

11/37

37

Share Link: