PALCE22V10-25DMB 查看數據表（PDF） - Cypress Semiconductor

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PALCE22V10-25DMB

Flash Erasable, Reprogrammable CMOS PAL® Device

Cypress Semiconductor 

PALCE22V10

AC Test Loads and Waveforms

R1238 Ω

(319Ω MIL)

5V

OUTPUT

CL

INCLUDING

JIG AND

SCOPE

(a)

R2170 Ω

(236Ω MIL)

5V

OUTPUT

INCLUDING

JIG AND

SCOPE

R1238 Ω

(319Ω MIL)

5 pF

OUTPUT

R2170 Ω

(236Ω MIL)

(b)

750Ω

CL

(1.2KΩ

MIL)

(c)

3.0V

ALL INPUT PULSES

90%

90%

GND

10%

10%

< 2 ns

< 2 ns

CE22V10–5

(d)

Equivalent to: THÉVENIN EQUIVALENT (Commercial)

Equivalent to: THÉVENIN EQUIVALENT (Military)

99Ω

OUTPUT

2.08V=V thc

CE22V10–6

OUTPUT

136Ω

2.13V=V thm

CE22V10–7

Load Speed

5, 7.5, 10, 15, 25

ns

CL

50 pF

Package

PDIP, CDIP,

PLCC, LCC

Parameter VX

tER (- ) 1.5V

tER (+)

2.6V

tEA (+)

0V

tEA (- )

V thc

Output Waveform Measurement Level

VOH 0.5V

VX

VOL

0.5V

VX

VX

1.5V

VOH

VX 0.5V

VOL

(e) Test Waveforms

Document #: 38-03027 Rev. **

Page 5 of 13

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