TE

CH

tm

Preliminary T15V2M08A

Taiwan Memory Technology, Inc. reserves the right

P. 5

Publication Date: MAR. 2001

to change products or specifications without notice.

Revision:0.A

RECOMMENDED OPERATING CONDITIONS

(Ta = -40

°C to 85°C**)

PARAMETER

SYM

MIN

TYP

MAX

UNIT

Vcc

2.7

3.0

3.6

V

Supply Voltage

Gnd

0.0

0.0

0.0

V

V

IH

2.1

-

Vcc+0.3

V

Input Voltage

V

IL

-0.3

-

0.6

V

CAPACITANCE

(f = 1 MHz, Ta = 25

°C,)

PARAMETER

SYMBOL

CONDITION

MAX.

UNIT

Input Capacitance

C

IN

V

6

pF

Input/ Output Capacitance

C

I /O

V

IN

8

pF

Note: This parameter is guaranteed by device characterization and is not production tested.

AC TEST CONDITIONS

PARAMETER

CONDITIONS

Input Pulse Levels

0.6V to 2.1V

Input Rise and Fall Times

3.0 ns

Input and Output Timing Reference Level

1.4V

C

Output Load

C

AC TEST LOADS AND WAVEFORM

DQ

Z

0

= 50

ohm

50

ohm

30 pF

Vt =1.4V

Fig.A * Including Scope and Jig Capacitance

TTL

C

L

*

Fig.B Output Load Equivalent

R

L

C

L