Supply voltage: 2.7V~3.3V

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

Conditions

Operating Voltage

¾¾

2.7

¾

3.3

V

Operating Current

3V

O/P Unload,

f=5MHz

¾¾

10

mA

Input Low Voltage

3V

¾

¾

0.4

V

Input High Voltage

3V

¾

1.5

¾

V

Output Low Voltage

3V

¾¾

0.4

V

Output High Voltage

3V

1.5

¾

V

Input Leakage Current

3V

¾¾

10

mA

Output Leakage Current

3V

¾¾

10

mA

Input Capacitance (See Note)

¾

f=1MHz

¾¾

10

pF

Output Capacitance (See Note)

¾

f=1MHz

¾¾

10

pF

Note: These parameters are periodically sampled but not 100% tested.

A.C. Characteristics

Symbol

Parameter

3V±10%

5V±10%

Unit

Min.

Max.

Min.

Max.

Cycle Time

200

¾

120

¾

ns

Address Access Time

¾

250

¾

120

ns

Chip Enable Access Time

¾

250

¾

120

ns

Output Enable Access Time

¾

150

¾

80

ns

Output Hold Time

¾¾

10

¾

ns

Output Disable Time (See Note)

¾¾

¾

70

ns

Output Enable Time (See Note)

¾¾

10

¾

ns

Note: These parameters are periodically sampled but not 100% tested.

HT23C040

5

January 20, 2000