IDT7164L15D Просмотр технического описания (PDF) - Integrated Device Technology
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IDT7164L15D Datasheet PDF : 9 Pages
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IDT7164S/L
CMOS STATIC RAM 64K (8K x 8-BIT)
CAPACITANCE (TA = +25°C, f = 1.0MHz)
Symbol
Parameter(1)
Conditions Max. Unit
CIN
Input Capacitance
VIN = 0V
8 pF
CI/O
I/O Capacitance
VOUT = 0V
8
pF
NOTE:
2967 tbl 06
1. This parameter is determined by device characterization, but is not
production tested.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS(1)
(VCC = 5.0V ± 10%, VLC = 0.2V, VHC = VCC - 0.2V)
7164S15
7164S20
7164S25
7164S30
7164L15
7164L20
7164L25
7164L30
Symbol
Parameter
Power Com’l. Mil. Com’l. Mil. Com’l. Mil. Com’l. Mil. Unit
ICC1
Operating Power Supply
Current, CS1 = VIL, CS2 = VIH,
Outputs Open, VCC = Max., f = 0(3)
S
110 — 100 110 90
110 — 100 mA
L
100 —
90 100 80
100 —
90
ICC2
Dynamic Operating Current
CS1 = VIL, CS2 = VIH,
Outputs Open, VCC = Max., f = fMAX(3)
S
180 — 170 180 170 180 — 170 mA
L
150 — 150 160 150 160 — 150
ISB Standby Power Supply Current
(TTL Level), CS1 ≥ VIH or CS2 ≤ VIL
S
20 —
20
20
20
20
—
20 mA
VCC = Max., Outputs Open, f = fMAX(3)
L
3—
3
5
3
5
—
5
ISB1
Full Standby Power Supply Current
(CMOS Level), f = 0(3), VCC = Max.
1. CS1 ≥ VHC and CS2 ≥ VHC, or
2. CS2 ≤ VLC
S
15 —
15
20
15
20
—
20 mA
L
0.2 — 0.2
1
0.2
1
—
1
DC ELECTRICAL CHARACTERISTICS(1) (Continued)
(VCC = 5.0V ± 10%, VLC = 0.2V, VHC = VCC - 0.2V)
7164S35
7164L35
7164S45
7164L45
7164S55
7164L55
7164S70(2)/85(4)
7164L70(2)/85(4)
Symbol
Parameter
Power Com’l. Mil. Com’l. Mil. Com’l. Mil. Com’l. Mil. Unit
ICC1 Operating Power Supply
Current, CS1 = VIL, CS2 = VIH,
Outputs Open, VCC = Max., f = 0(3)
S
90 100 — 100 — 100
90 100 mA
L
80
90
—
90
—
90
80
90
ICC2 Dynamic Operating Current
CS1 = VIL, CS2 = VIH,
Outputs Open, VCC = Max., f = fMAX(3)
S 150 160 — 160 — 160 150 160 mA
L 130 140 — 130 — 125 130 120
ISB Standby Power Supply Current
(TTL Level), CS1 ≥ VIH, or CS2 ≤ VIL
VCC = Max., Outputs Open, f = fMAX(3)
S
20
20
—
20
—
20
20
20 mA
L
3
5
—
5
—
5
3
5
ISB1 Full Standby Power Supply Current
(CMOS Level), f = 0(3), VCC = Max.
1. CS1 ≥ VHC and CS2 ≥ VHC, or
2. CS2 ≤ VLC
S
15
20
—
20
—
20
15
20 mA
L
0.2
1
—
1
—
1
0.2
1
NOTES:
1. All values are maximum guaranteed values.
2. 70 ns available in both military and commercial devices.
3. fMAX = 1/tRC (all address inputs are cycling at fMAX); f = 0 means no address input lines are changing.
4. Also available: 100ns military devices.
2967 tbl 07
6.1
3
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