U631H16S1C45 View Datasheet(PDF) - Simtek Corporation
Part Name
Description
Manufacturer
U631H16S1C45 Datasheet PDF : 13 Pages
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Test Configuration for Functional Check
U631H16
5V
VCCw
A0
A1
A2
DQ0
A3
DQ1
480
VIH
A4
DQ2
A5
A6
DQ3
A7
DQ4
A8
DQ5
VIL
A9
DQ6
A10
DQ7
VO
E
W
G
VSS
30 pF v
255
v: In measurement of tdis-times and ten-times the capacitance is 5 pF.
w: Between VCC and VSS must be connected a high frequency bypass capacitor 0.1 μF to avoid disturbances.
Capacitancee
Conditions
Symbol
Min.
Max.
Input Capacitance
VCC = 5.0 V
CI
8
VI
= VSS
f
= 1 MHz
Output Capacitance
Ta = 25 °C
CO
7
All pins not under test must be connected with ground by capacitors.
Ordering Code
Example
Type
Package
D1 = PDIP28 (600 mil)
S1 = SOP24 (300 mil)
x: on special request
U631H16 S1 C 25 G1
Leadfree Option
blank = Standard Package
G1 = Leadfree Green Package
Operating Temperature Range
C = 0 to 70 °C
K = -40 to 85 °C
Access Time
25 = 25 ns
35 = 35 ns x
45 = 45 ns x
Unit
pF
pF
Device Marking (example)
Product specification
Internal Code
ZMD
U631H16S1C
25 Z 0425
G1
Date of manufacture
(The first 2 digits indicating
the year, and the last 2
digits the calendar week.)
Leadfree Green Package
March 31, 2006
STK Control #ML0042
9
Rev 1.0
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