IDT71024 データシートの表示（PDF） - Integrated Device Technology
部品番号
コンポーネント説明
一致するリスト
IDT71024 Datasheet PDF : 8 Pages
| |||
IDT71024
CMOS STATIC RAM 1MEG (128K x 8-BIT)
MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS(1)
(VCC = 5.0V ± 10%, VLC = 0.2V, VHC = VCC – 0.2V)
71024S12 71024S15 71024S17 71024S20 71024S25
Symbol
Parameter
Com'l. Mil. Com'l. Mil. Com'l. Mil. Com'l. Mil. Com'l. Mil. Unit
ICC Dynamic Operating Current, CS2 ≥ VIH and
CS2 ≥ VIH and CS1 ≤ VIL, Outputs Open,
VCC = Max., f = fMAX(2)
160 — 155 180 150 170 140 160 — 145 mA
ISB Standby Power Supply Current (TTL Level)
CS1 ≥ VIH or CS2 ≤ VIL, Outputs Open,
VCC = Max., f = fMAX(2)
35 — 35 40 35 40 35 40 — 35 mA
ISB1 Full Standby Power Supply Current
(CMOS Level) CS1 ≥ VHC,
or CS2 ≤ VLC Outputs Open,
VCC = Max., f = 0(2), VIN ≤ VLC or VIN ≥ VHC
10 — 10 15 10 15 10 15 — 15 mA
NOTES:
1. All values are maximum guaranteed values.
2. fMAX = 1/tRC (all address inputs are cycling at fMAX); f = 0 means no address input lines are changing.
2964 tbl 06
DC ELECTRICAL CHARACTERISTICS(1)
(VCC = 5.0V ± 10%, VLC = 0.2V, VHC = VCC – 0.2V)
Symbol
Parameter
ICC Dynamic Operating Current, CS2 ≥ VIH and
CS2 ≥ VIH and CS1 ≤ VIL, Outputs Open,
VCC = Max., f = fMAX(2)
ISB Standby Power Supply Current (TTL Level)
CS1 ≥ VIH or CS2 ≤ VIL, Outputs Open,
VCC = Max., f = fMAX(2)
ISB1 Full Standby Power Supply Current
(CMOS Level) CS1 ≥ VHC,
or CS2 ≤ VLC Outputs Open,
VCC = Max., f = 0(2), VIN ≤ VLC or VIN ≥ VHC
NOTES:
1. All values are maximum guaranteed values.
2. fMAX = 1/tRC (all address inputs are cycling at fMAX); f = 0 means no address input lines are changing.
71024S15 71024S20
Industrial Industrial
Unit
180
160
mA
45
45
mA
15
15
mA
2964 tbl 07
CAPACITANCE
(TA = +25°C, f = 1.0MHz, SOJ package)
Symbol
Parameter(1)
Conditions Max. Unit
CIN
Input Capacitance VIN = 3dV
7
pF
CI/O
I/O Capacitance
VOUT = 3dV
8
pF
NOTE:
2964 tbl 08
1. This parameter is guaranteed by device characterization, but is not prod-
uction tested.
3
Share Link: 