X4643 XICOR [Xicor Inc.], X4643 Datasheet - Page 21

• Manufacturer Part Number: X4643
• Description: CPU Supervisor with 64K EEPROM
• Manufacturer: XICOR [Xicor Inc.]

X4643/5 – Preliminary Information
Ordering Information
Part Mark Information
REV 1.26 4/30/02
4.5-5.5V
4.5-5.5V
2.7-5.5V
2.7-5.5V
Range
V
CC
4283/4285
ADB/ADK = –4.5A (0 to +70°C)
ADD/ADM = No Suffix (0 to +70°C)
ADF/ADO = –2.7A (0 to +70°C)
ADH/ADQ= –2.7 (0 to +70°C)
8-Lead TSSOP
XXXXX
EYWW
4.5-4.75
4.25-4.5
2.85-3.0
2.55-2.7
Range
V
TRIP
8L TSSOP
8L TSSOP
8L TSSOP
8LTSSOP
Package
8L SOIC
8L SOIC
8L SOIC
8L SOIC
Temperature Range
-40°C–85°C
-40°C–85°C
-40°C–85°C
-40°C–85°C
-40°C–85°C
-40°C–85°C
-40°C–85°C
-40°C–85°C
Operating
0°C–70°C
0°C–70°C
0°C–70°C
0°C–70°C
0°C–70°C
0°C–70°C
0°C–70°C
0°C–70°C
www.xicor.com
Part Number RESET
X4643S8I–4.5A
X4643V8I–4.5A
X4643S8I–2.7A
X4643V8I–2.7A
Blank = No Suffix (0 to +70°C)
AL = –4.5A (0 to +70°C)
AM = –4.5A (-40 to +85°C)
I = No Suffix (-40 to +85°C)
AN = –2.7A (0 to +70°C)
AP = –2.7A (-40 to +85°C)
X4643S8–4.5A
X4643V8–4.5A
X4643S8–2.7A
X4643V8–2.7A
8-Lead SOIC/PDIP
F = –2.7 (0 to +70°C)
G = –2.7 (-40 to +85°C)
(Active LOW)
X4643S8I–2.7
X4643V8I–2.7
X4643S8–2.7
X4643V8–2.7
X4643/5 X
X4643S8I
X4643V8I
X4643S8
X4643V8
XX
Characteristics subject to change without notice.
Blank = 8-Lead SOIC
Part Number RESET
X4645S8I–4.5A
X4645V8I–4.5A
X4645S8I–2.7A
X4645V8I–2.7A
(Active HIGH)
X4645S8–4.5A
X4645V8–4.5A
X4645S8–2.7A
X4645V8–2.7A
X4645S8I–2.7
X4645V8I–2.7
X4645S8–2.7
X4645V8–2.7
X4645S8I
X4645V8I
X4645S8
X4645V8
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