參數(shù)資料
型號: UPD442000AGU-DD12X-9JH
廠商: NEC Corp.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:22; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-35 RoHS Compliant: No
中文描述: 200萬位CMOS靜態(tài)RAM 256K字× 8位擴展工作溫度
文件頁數(shù): 25/28頁
文件大?。?/td> 157K
代理商: UPD442000AGU-DD12X-9JH
Data Sheet M14669EJ7V0DS
6
PD442000A-X
Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
-BB55X, -BB70X, -BB85X
-DD85X, -DD10X, -DD12X
-BC70X, -BC85X, -BC10X
Supply voltage
VCC
–0.5
Note to +4.0
–0.5
Note to +2.7
V
Input / Output voltage
VT
–0.5
Note to VCC+0.4 (4.0 V MAX.) –0.5 Note to VCC+0.4 (2.7 V MAX.)
V
Operating ambient temperature
TA
–25 to +85
°C
Storage temperature
Tstg
–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
VCC
2.7
3.6
2.2
3.6
1.8
2.2
V
High level input voltage
VIH
2.7 V
≤ VCC ≤ 3.6 V
2.4
VCC+0.4
2.4
VCC+0.4
V
2.2 V
≤ VCC < 2.7 V
2.0
VCC+0.3
1.8 V
≤ VCC < 2.2 V
1.6
VCC+0.2
Low level input voltage
VIL
–0.3
Note
+0.5
–0.3
Note
+0.4
–0.2
Note
+0.2
V
Operating ambient
TA
–25
+85
–25
+85
–25
+85
°C
temperature
Note –1.0 V (MIN.) (Pulse width : 20 ns)
Capacitance (TA = 25
°°°°C, f = 1 MHz)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input capacitance
CIN
VIN = 0 V
8
pF
Input / Output capacitance
CI/O
VI/O = 0 V
10
pF
Remarks
1. VIN : Input voltage
VI/O : Input / Output voltage
2. These parameters are not 100% tested.
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