參數(shù)資料
型號(hào): UPD4481181GF-A85
廠商: NEC Corp.
英文描述: 8M-BIT ZEROSB SRAM FLOW THROUGH OPERATION
中文描述: 800萬(wàn)位ZEROSB SRAM的流動(dòng)經(jīng)手術(shù)
文件頁(yè)數(shù): 15/28頁(yè)
文件大小: 326K
代理商: UPD4481181GF-A85
15
Data Sheet M15561EJ3V0DS
μ
PD4481161, 4481181, 4481321, 4481361
AC Characteristics (V
DD
= 3.3 ± 0.165 V or 2.5 ± 0.125 V)
AC Test Conditions
2.5 V LVTTL Interface
Input waveform (Rise / Fall time
2.4 ns)
Test points
V
SS
2.4 V
1.2 V
1.2 V
Output waveform
Test points
1.2 V
1.2 V
3.3 V LVTTL Interface
Input waveform (Rise / Fall time
3.0 ns)
Test points
V
SS
3.0 V
1.5 V
1.5 V
Output waveform
Test points
1.5 V
1.5 V
Output load condition
C
L
: 30 pF
5 pF (TKHQX1, TKHQX2, TGLQX, TGHQZ, TKHQZ)
Figure External load at test
V
T
= +1.2 V / +1.5 V
I/O (Output)
50
Z
O
= 50
C
L
Remark
C
L
includes capacitances of the probe and jig, and stray capacitances.
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