U630H04BD1C25 Просмотр технического описания (PDF) - Zentrum Mikroelektronik Dresden AG
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U630H04BD1C25 Datasheet PDF : 14 Pages
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Preliminary
U630H04
Test Configuration for Functional Check
5V
VCCt
A0
A1
DQ0
A2
DQ1
480
VIH
A3
A4
DQ2
A5
DQ3
A6
DQ4
A7
DQ5
VIL
A8
DQ6
DQ7
VO
NE
E
W
G
VSS
30 pF s
255
s: In measurement of tdis-times and ten-times the capacitance is 5 pF.
t: Between VCC and VSS must be connected a high frequency bypass capacitor 0.1 µF to avoid disturbances.
Capacitancee
Conditions
Input Capacitance
Output Capacitance
VCC = 5.0 V
VI
= VSS
f
= 1MHz
Ta = 25 °C
All pins not under test must be connected with ground by capacitors.
IC Code Numbers
Symbol
CI
CO
Example
Type
U630H04 B D C 25
ESD Class
blank > 2000 V
B > 1000 V
Package
D = PDIP (300 mil)
D1 = PDIP (600 mil)
S = SOP (300 mil)
Operating Temperature Range
C = 0 to 70 °C
K = -40 to 85 °C
Min.
Max.
8
7
Unit
pF
pF
Access Time
25 = 25 ns
45 = 45 ns (on special request)
The date of manufacture is given by the last 4 digits of the mark, the first 2 digits indication the year, and the last 2
digits the calendar week.
December 12, 1997
11
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