LH51BV1000JY-70LL Просмотр технического описания (PDF) - Sharp Electronics
Номер в каталоге
Компоненты Описание
Список матч
LH51BV1000JY-70LL Datasheet PDF : 11 Pages
| |||
CMOS 1M (128K × 8) Static RAM
LH51BV1000J
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
Supply voltage
VCC
– 0.5 to +4.6
Input voltage
VIN
– 0.5 to VCC + 0.3
Operating temperature
TOPR
– 25 to +85
Storage temperature
TSTG
– 65 to +150
NOTE:
1. The maximum applicable voltage on any pin with respect to GND.
2. Undershoot of –3.0 V is allowed width of pulse below 50 ns.
UNIT
V
V
°C
°C
NOTE
1
1, 2
RECOMMENDED OPERATING CONDITIONS (TA = -25°C to +85°C)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
NOTE
Supply voltage
Input voltage
VCC
2.7
3.0
3.6
V
VIH
2.2
VCC + 0.3
V
VIL
–0.3
0.4
V
1
NOTE:
1. Undershoot of –3.0 V is allowed width of pulse below 50 ns.
DC ELECTRICALCHARACTERISTICS (TA = -25°C to +85°C, VCC = 2.7 V to 3.6 V)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.1 MAX.
Input leakage
current
ILI
VIN = 0 V to VCC
–1.0
1.0
Output leakage
current
ILO
CE1 = VIH or CE2 = VIL or
OE = VIH or WE = VIL
VI/O = 0 V to VCC
–1.0
1.0
Operating supply
current
ICC1
ICC2
CE1 = VIL, VIN = VIL or VIH
CE2 = VIH, II/O = 0 mA
tCYCLE =
MIN.
CE1 = VIL, VIN = VIL or VIH
CE2 = VIH, II/O = 0 mA
tCYCLE =
1.0 µs
30
5
Standby current
ISB
CE1, CE2 ≥ VCC – 0.2 V or CE2 ≤ 0.2 V
ISB1
CE1 = VIH or CE2 = VIL
0.6
60
1.0
VOL
Output voltage
VOH
IOL = 2.0 mA, VCC ≥ 3 V
IOL = –0.1 mA
IOH = – 2. 0 m A, V CC ≥ 3 V
IOH = –0.1 mA
0.4
0.2
2.4
VCC – 0.2
NOTE:
1 Typical values at VCC = 5.0 V, TA = 25°C
UNIT
µA
µA
mA
µA
mA
V
AC ELECTRICAL CHARACTERISTICS
AC Test Conditions
PARAMETER
Input pulse level
Input rise and fall time
Input and output timing ref. level
Output load
NOTE:
1. Including scope and jig capacitance.
MODE
0.4 V to 2.4 V
5 ns
1.5 V
1 TTL + CL (100 pF)
NOTE
1
3
Share Link: 