參數(shù)資料
型號(hào)： UPD442000AGU-BB55X-9JH
廠商： NEC Corp.
英文描述： 2M-BIT CMOS STATIC RAM 256K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION
中文描述： 200萬(wàn)位CMOS靜態(tài)RAM 256K字× 8位擴(kuò)展工作溫度
文件頁(yè)數(shù)： 6/28頁(yè)
文件大?。?/td> 157K
代理商： UPD442000AGU-BB55X-9JH
Data Sheet M14669EJ7V0DS
6
μ
PD442000A-X
Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
-BB55X, -BB70X, -BB85X
-DD85X, -DD10X, -DD12X
-BC70X, -BC85X, -BC10X
Supply voltage
V
CC
–0.5
Note
to +4.0
–0.5
Note
to +2.7
V
Input / Output voltage
V
T
–0.5
Note
to V
CC
+0.4 (4.0 V MAX.) –0.5
Note
to V
CC
+0.4 (2.7 V MAX.)
V
Operating ambient temperature
T
A
–25 to +85
–25 to +85
°
C
Storage temperature
T
stg
–55 to +125
–55 to +125
°
C
Note
–3.0 V (MIN.) (Pulse width : 30 ns)
Caution
Exposing the device to stress above those listed in Absolute Maximum Rating could cause
permanent damage. The device is not meant to be operated under conditions outside the limits
described in the operational section of this specification. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Condition
-BB55X,-BB70X,-BB85X -BC70X,-BC85X,-BC10X-DD85X,-DD10X,-DD12X
Unit
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
Supply voltage
V
CC
2.7
3.6
2.2
3.6
1.8
2.2
V
High level input voltage
V
IH
2.7 V
≤
V
CC
≤
3.6 V
2.4
V
CC
+0.4
2.4
V
CC
+0.4
–
–
V
2.2 V
≤
V
CC
< 2.7 V
–
–
2.0
V
CC
+0.3
–
–
1.8 V
≤
V
CC
< 2.2 V
–
–
–
–
1.6
V
CC
+0.2
Low level input voltage
V
IL
–0.3
Note
+0.5
–0.3
Note
+0.4
–0.2
Note
+0.2
V
Operating ambient
T
A
–25
+85
–25
+85
–25
+85
°
C
temperature
Note
–1.0 V (MIN.) (Pulse width : 20 ns)
Capacitance (T
A
= 25
°
C, f = 1 MHz)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
V
IN
= 0 V
8
pF
Input / Output capacitance
C
I/O
V
I/O
= 0 V
10
pF
Remarks
1.
V
IN
: Input voltage
V
I/O
: Input / Output voltage
2.
These parameters are not 100% tested.
相關(guān)PDF資料
PDF描述
UPD442000AGU-BB70X-9JH Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-98 RoHS Compliant: No
UPD442000AGU-BB85X-9JH Circular Connector; No. of Contacts:7; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-99 RoHS Compliant: No
UPD442000AGU-BC10X-9JH 2M-BIT CMOS STATIC RAM 256K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION
UPD442000AGU-BC70X-9JH Circular Connector; No. of Contacts:13; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-35 RoHS Compliant: No
UPD442000AGU-BC85X-9JH LJT 4C 4#20 PIN JAM RECP
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