IDT7024S15PF 데이터 시트보기 (PDF) - Integrated Device Technology
부품명
상세내역
일치하는 목록
IDT7024S15PF Datasheet PDF : 20 Pages
| |||
IDT7024S/L
HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE(1)(Cont.) (VCC = 5.0V ± 10%)
Symbol
Parameter
ICC Dynamic Operating
Current
(Both Ports Active)
ISB1 Standby Current
(Both Ports — TTL
Level Inputs)
ISB2 Standby Current
Test
Condition
CE = VIL, Outputs Open
SEM = VIH
f = fMAX(3)
CEL = CER = VIH
SEMR = SEML = VIH
f = fMAX(3)
CE"A"=VIL and CE"B"=VIH(5)
7024X35
Version
MIL.
S
L
COM’L. S
L
MIL.
S
L
COM’L. S
L
MIL.
S
Typ.(2)
150
150
150
150
13
13
13
13
85
Max.
300
250
250
210
80
65
60
50
190
7024X55
7024X70
Mil. Only
Typ.(2) Max. Typ.(2) Max. Unit
150 300 140 300 mA
150 250 140 250
150 250 — —
150 210 — —
13 80 10 80 mA
13 65 10 65
13 60 — —
13 50 — —
85 190 80 190 mA
(One Port — TTL
Level Inputs)
ISB3 Full Standby Current
(Both Ports — All
Active Port Outputs Open
L 85 160
f = fMAX(3)
COM’L. S 85 155
SEMR = SEML = VIH
L 85 130
Both Ports CEL and
CER > VCC - 0.2V
MIL.
S 1.0 30
L 0.2 10
85 160 80 160
85 155 — —
85 130 — —
1.0 30 1.0 30 mA
0.2 10 0.2 10
CMOS Level Inputs)
ISB4 Full Standby Current
(One Port — All
CMOS Level Inputs)
VIN > VCC - 0.2V or
COM’L. S 1.0 15
VIN < 0.2V, f = 0(4)
L 0.2
5
SEMR = SEML > VCC - 0.2V
CE"A" < 0.2 and
CE"B" > VCC - 0.2V(5)
MIL.
S 80 175
L 80 150
SEMR = SEML > VCC - 0.2V
VIN > VCC - 0.2V or
COM’L. S 80 135
VIN < 0.2V,
L 80 110
Active Port Outputs Open,
f = fMAX(3)
1.0 15 — —
0.2 5
—
—
80 175 75 175 mA
80 150 75 150
80 135 — —
80 110 — —
NOTES:
2740 tbl 10
1. "X" in part numbers indicates power rating (S or L).
2. VCC = 5V, TA = +25°C, and are not production tested. ICCDC = 120mA (typ.)
3. At f = fMAX, address and I/O'S are cycling at the maximum frequency read cycleof 1/tRC, and using “AC Test Conditions”of input levels of GND to 3V.
4. f = 0 means no address or control lines change.
5. Port "A" may be either left or right port. Port "B" is the opposite from port "A".
DATA RETENTION CHARACTERISTICS OVER ALL TEMPERATURE RANGES (L Version Only)
(VLC = 0.2V, VHC = VCC - 0.2V)(4)
Symbol
Parameter
Test Condition
Min.
Typ.(1)
Max. Unit
VDR
ICCDR
tCDR(3)
tR(3)
VCC for Data Retention
Data Retention Current
Chip Deselect to Data Retention Time
Operation Recovery Time
VCC = 2V
CE > VHC
VIN > VHC or < VLC
SEM > VHC
MIL.
COM’L.
2.0
—
—
0
tRC(2)
—
—
V
100
4000 µA
100
1500
—
—
ns
—
—
ns
NOTES:
1. TA = +25°C, VCC = 2V, and are by characterization but are not production tested.
2. tRC = Read Cycle Time
3. This parameter is guaranteed by device characterization but are not production tested.
4. At Vcc < 2.0V, input leakages are not defined.
2740 tbl 11
DATA RETENTION WAVEFORM
DATA RETENTION MODE
VCC
4.5V
VDR ≥ 2V
4.5V
tCDR
tR
VDR
CE
VIH
VIH
2740 drw 05
6.15
6
Share Link: 