A65H73361 查看數據表（PDF） - AMIC Technology

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A65H73361

128K x 36 & 256K x 18 Late Write Synchronous Fast SRAM with Pipelined Data Output

AMIC Technology 

A65H73361/A65H83181 Series

Programmable Impedance Output Driver DC Electrical Characteristics

(TJ = 0 to +110°C, VDD = 3.3V ± 5%)

Parameter

Symbol

Min.

Output High Level Voltage

Output Low Level Voltage

VOH

VOL

VDDQ/2

VSS

1.lOH = (VDDQ/2)/(RQ/5) 7.5% @ VOH = VDDQ/2 For :150Ω ≤RQ ≤ 350Ω

2.lOL = (VDDQ/2)/(RQ/5) 7.5% @ VOL = VDDQ/2 For :150Ω ≤ RQ ≤350Ω

Max.

VDDQ

VDDQ/2

Units

V

V

Notes

1

2

AC Test Conditions (TJ = 0 to +110°C, VDD = 3.3V ± 5%, VDDQ = 1.5V)

Parameter

Output High Level Voltage

Output Low Level Voltage

Input Reference Voltage

Differential Clocks Voltage

Input Rise Time

Input Fall Time

I/O Signals Reference Level

Clocks Reference level

Output Load Conditions

1.See AC Test Loading figure on page 8.

Symbol

VIH

VIL

VREF

VDIF-CLK

TR

TF

Conditions

1.25

0.25

0.75

0.75

0.5

0.5

0.75

Differential Cross Point

AC Test Loading

units

V

V

V

V

ns

ns

V

V

Notes

1

0.75V

VDDO/2

VREF

50Ω

DEVICE

UNDER

TEST

ZQ

50Ω

250Ω

PRELIMINARY (February, 1999, Version 2.0)

8

AMIC Technology, Inc.

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