8

X24C44

A.C. CONDITIONS OF TEST

Input Pulse Levels

0V to 3V

Input Rise and

Fall Times

10ns

Input and Output

Timing Levels

1.5V

3832 PGM T07.1

EQUIVALENT A.C. LOAD CIRCUIT

A.C. CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)

Read and Write Cycle Limits

Symbol

Parameter

Min.

Max.

Units

SK Frequency

1

MHz

SK Positive Pulse Width

400

ns

SK Negative Pulse Width

400

ns

Data Setup Time

400

ns

Data Hold Time

80

ns

SK to Data Bit 0 Valid

375

ns

SK to Data Valid

375

ns

Chip Enable to Output High Z

1

µs

Chip Enable Setup

800

ns

Chip Enable Hold

350

ns

Chip Deselect

800

ns

3832 PGM T08.1

POWER-UP TIMING

Symbol

Parameter

Max.

Units

Power-up to Read Operation

200

µs

Power-up to Write or Store Operation

5

ms

3832 PGM T09

Notes: (3) SK rise and fall times must be less than 50ns.

are periodically sampled and not 100% tested.

5V

919

Ω

497

Ω

OUTPUT

100pF

3832 FHD F11