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M494 Datasheet(PDF) 3 Page - STMicroelectronics

Part No. M494
Description  SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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M494 Datasheet(HTML) 3 Page - STMicroelectronics

 
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STATIC ELECTRICAL CHARACTERISTICS (Tamb =0 to 70
°C, VDD = 5V unless otherwise specified)
Pins
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Memory Supply
IPP
Memory Supply
Current
VPP = 25V
Write Peak
Write Average
Erase Peak
Erase Average
Read Peak
Read Average
35
10
9
5
8
2.5
mA
mA
mA
mA
mA
mA
R
Pull Down
25
k
Memory Timing
VOL
VDD = 4.75V, IOL = 2.5mA
8
V
IO(off)
Leakage
VDD = 4.75V, VO = 26V
100
µA
Tuning
VOL
VDD = 4.75V, IOL = 5mA
1
V
VDD
IDD
Supply Current
VDD = 5.25V
100
mA
RC
VI
pk to pk
0.5
13.2
V
FB/sync. Coin. Input
VIL
0.8
V
VIH
2.0
V
IIL
VDD = 5.25V, VIL = 0.8V
– 0.4
mA
R
Pull up
30
k
Vol. Brigh. Sat.
Contr. DACs
VOL
VDD = 4.75V, IOL = 4mA
1
V
IO(off)
VDD = 5.25V, VO = 13.2V
50
µA
h+ i
VIL
1.5
V
VIH
3.5
V
IIL
VDD = 5.25V, VIL = 1.5V
– 50
µA
R
Pull up
200
k
VOH
VDD = 4.75V, IOL = 30mA
1.5
V
D0, D1
D2, D3
D4
VIL
1.5
V
VIH
3.5
V
IIL
VDD = 5.25V, VIL = 1.5V
– 0.4
mA
VOL
VDD = 4.75V, IOL = 1mA
0.4
V
IO(off)
VO(off) = 5.5V
25
µA
R
Pull up
30
K
MS0, MS1 AFC
def. AV0, AV1
VOL
VDD = 4.75V, IOL = 1mA
0.4
V
IO(off)
VDD = 5.25V, VO 13.2V
50
µA
Option Select
VIL
1.5
V
VIH
3.5
V
IIL
VDD = 5.25V, VIL = 1.5V
– 0.4
mA
R
Pull up
30
k
Standby
VOL
VDD = 4.75V, IOL = 100
µA
0.4
V
IO
VDD = 4.75V, VO = 0.7V
1.6
mA
a, b, c, d, e, f, g
VIL
1.5
V
VIH
3.5
V
IIL
VDD = 5.25V, VIL = 1.5V
– 50
µA
R
Pull up
200
k
VOL
VDD = 4.75V, IOL = 15mA
1.5
V
Display Drive
VOL
VDD = 4.75V, IOL = 5mA
0.4
V
IO(off)
VDD = 5.25V, VO = 13.2V
50
µA
UHF, III, I, CATV
VOL
VDD = 4.75V, IOL = 1mA
3
V
VOH
VDD = 4.75V, IOH = – 150
µA
2.4
V
VIL
1.5
V
VIH
3.5
V
IO(off)
VDD = 5.25V, VO = 13.2V
50
µA
Data
Handshake
VOL
VDD = 4.75V, IOL = 1mA
3
V
VOH
VDD = 4.75V, IOH = 150
µA
2.4
V
VIL
1.5
V
VIH
3.5
V
IIL
VDD = 5.25V, VIL = 1.5V
– 0.4
mA
R
Pull up
30
k
IO(off)
VDD = 5.25V, VO = 13.2V
50
µA
M494
3/22


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