U62H64 Просмотр технического описания (PDF) - Zentrum Mikroelektronik Dresden AG
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U62H64 Datasheet PDF : 8 Pages
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Test Configuration for Functional Check
U62H64
5V
A0
VCC
A1
A2
VIH
VIL
A3
A4
A5
A6
A7
A8
A9
A10
A11
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
A12
481
VO
E1
E2
W
G
VSS
30 pF1)
255
1) In measurement of tdis(E), tdis(W), tdis(G), ten(E), ten(W), ten(G) the capacitance is 5 pF.
Capacitance
Conditions
Symbol
Input Capacitance
VCC = 5.0 V
VI = VSS
CI
Output Capacitance
f = 1 MHz
Ta = 25 °C
CO
All pins not under test must be connected with ground by capacitors.
Min.
IC Code Numbers
Example
U62H64 D G 20 L
Type
Package
D = PDIP
J = SOJ
Operating Temperture Range
C = 0 to 70 °C
G = -25 to 85 °C
K = -40 to 85 °C
Access Time
20 = 20 ns
25 = 25 ns
35 = 35 ns
Max.
Unit
8
pF
10
pF
Power Consumption
= Standard
L = Low Power
The date of manufacture is given by the last 4 digits of the mark, the first 2 digits indicating the year, and the last
2 digits the calendar week.
December 12, 1997
5
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