PI74LCX16827 查看數據表（PDF） - Pericom Semiconductor

零件编号

产品描述 (功能)

生产厂家

PI74LCX16827

Fast CMOS 3.3V 20-Bit Buffers

Pericom Semiconductor 

PI74LCX16827

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212F34a5s6t78C90M123O456S78390.312V34526078-9B01i2t12B34u56f7f8e9r0s12

Switching Characteristics over Operating Range

VCC = 3.3V ± 0.3V

Parameters Description

Conditions

Min.

Max.

tPHL

Propagation Delay

tPHL

Dxx to Oxx

CL = 50pF

1.5

5.0

RL = 500Ω

tPZH

Output Enable Time

tPZH

1.5

8.0

tPHZ

Output Disable Time

tPLZ

1.5

6.0

tSK(O)

Output Skew(1)



1.0

Note:

1. Skew between any two outputs, of the same package, switching in the same direction.

VCC = 2.7V

Min.

Max.

1.5

5.6

Units

1.5

8.6

ns

1.5

6.3





Dynamic Switching Characteristics (TA = +25°C)

Parameters Description

Test Conditions(1)

Typical

VOLP

Dynamic LOW Peak Voltage

VCC = 3.3V, CL = 50pF

VIH = 3.3V, VIL = 0V

0.8

VOLV

Dynamic LOW Valley Voltage

VCC = 3.3V, CL = 50pF

VIH = 3.3V, VIL = 0V

0.8

Note:

1. Measured with n–1 outputs switching from HIGH-to-LOW or LOW-to-HIGH. The remaining output is measured in

the LOW state.

Units

V

5

PS2095B 09/20/02

Share Link: