UT62L25616MC-70LLI 查看數據表（PDF） - Utron Technology Inc
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UT62L25616MC-70LLI Datasheet PDF : 13 Pages
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Rev. 1.5
UTRON
UT62L25616(I)
256K X 16 BIT LOW POWER CMOS SRAM
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
SYMBOL
RATING
UNIT
Terminal Voltage with Respect to VSS
Operating Temperature
Industrial
Storage Temperature
VTERM
TA
TSTG
-0.5 to 4.6
V
-40 to 85
℃
-65 to 150
℃
Power Dissipation
PD
1
W
DC Output Current
Soldering Temperature (under 10 secs)
IOUT
Tsolder
50
mA
260
℃
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to the absolute maximum rating conditions for extended period may affect device reliability.
DC ELECTRICAL CHARACTERISTICS (VCC = 2.7V~3.6V, TA = -40℃ to 85℃(I))
PARAMETER
SYMBOL TEST CONDITION
Power Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
VCC
VIH*1
VIL*2
ILI
VSS ≦VIN ≦VCC
Output Leakage Current ILO
VSS ≦VI/O ≦VCC; Output Disable
Output High Voltage
VOH IOH= -1mA
Output Low Voltage
VOL IOL= 2.1mA
Operating Power
Supply Current
Cycle time=min, 100%duty
ICC
II/O=0mA, CE =VIL
Average Operation
Current
ICC1 100%duty,II/O=0mA, CE ≦0.2V,
other pins at 0.2V or Vcc-0.2V
ICC2
Standby Current (TTL)
ISB
CE =VIH, other pins =VIL or VIH
Standby Current (CMOS) ISB1
CE =VCC-0.2V
other pins at 0.2V or Vcc-0.2V
Notes:
1. Overshoot : Vcc+2.0v for pulse width less than 10ns.
2. Undershoot : Vss-2.0v for pulse width less than 10ns.
3. Overshoot and Undershoot are sampled, not 100% tested.
55
70
100
Tcycle=
1µs
Tcycle=
500ns
-L
-LL
MIN. TYP.
2.7 3.0
2.2 -
-0.2 -
-1 -
-1 -
2.2 2.7
--
- 30
- 20
- 16
-4
-8
- 0.3
- 20
-2
MAX.
3.6
VCC+0.3
0.6
1
1
-
0.4
40
30
25
5
10
0.5
80
20
UNIT
V
V
V
µA
µA
V
V
mA
mA
mA
mA
mA
mA
µA
µA
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
4
P80054
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