CAT5261

© Catalyst Semiconductor, Inc.

5

Doc. No. MD-2122 Rev. E

Characteristics subject to change without notice

D.C. OPERATING CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min

Max

Units

Power Supply Current

1

mA

Power Supply Current

5

mA

Non-volatile WRITE

1

µA

Input Leakage Current

10

µA

Output Leakage Current

10

µA

Input Low Voltage

-1

V

Input High Voltage

V

0.4

V

Output High Voltage

V

PIN CAPACITANCE

(1)

Symbol

Test

Conditions

Max

Units

(1)

Output Capacitance (SO)

8

pF

(1)

Input Capacitance ( CS

¯¯¯, SCK, SI, WP

¯¯¯,HOLD

¯¯¯¯¯, A0, A1)

6

pF

A.C. CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min

Max

Units

Data Setup Time

50

ns

Data Hold Time

50

ns

SCK High Time

125

ns

SCK Low Time

125

ns

Clock Frequency

DC

3

MHz

HOLD

¯¯¯¯¯ to Output Low Z

50

ns

(1)

Input Rise Time

2

µs

(1)

Input Fall Time

2

µs

HOLD

¯¯¯¯¯ Setup Time

100

ns

HOLD

¯¯¯¯¯ Hold Time

100

ns

Output Valid from Clock Low

200

ns

Output Hold Time

0

ns

Output Disable Time

250

ns

HOLD

¯¯¯¯¯ to Output High Z

100

ns

CS

¯¯¯ High Time

2

ns

CS

¯¯¯ Setup Time

250

ns

CS

¯¯¯ Hold Time

250

ns

Note:

(1) This parameter is tested initially and after a design or process change that affects the parameter.