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ISL59960_14 Datasheet, PDF (6/17 Pages) Intersil Corporation – An Automatic 960H and Composite Video Equalizer, Fully-Adaptive to 4000 Feet
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ISL59960
Electrical Specifications VDD = VDD1 = VDD2 = +5V, source video amplitude before any cable loss = 1VP-P, cable type = Cat 5,
cable length = 0 feet, RL = 150Ω (75Ω series + 75Ω load to ground), TA = +25°C, exposed die plate = 0V, unless otherwise specified. Max Cat 5 cable
length = 4000 feet. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6)
UNIT
OUTPUT CHARACTERISTICS
AGC-ACC
AGC Accuracy
Accuracy of sync tip amplitude
±0.5
dB
relative to 600mV
IOUT
tEN-EQ
tDIS-EQ
LOGIC CONTROL PINS
Output Drive Current
Enable-to-Equalization On Time
Disable-to-Equalization Off Time
40
mA
500
ns
500
ns
VIH
VIL
ILOGIC
Logic High Level
Logic Low Level
Logic Input Current
2.0
V
0.8
V
EQ_DISABLE, FREEZE, SD, SCK,
±10
µA
SEN
INVERT, COLOR
±500
µA
Serial Timing
PARAMETER
DESCRIPTION
CONDITIONS
MIN
(Note 6) TYP
tCS
Serial Enable Deselect Time
10
tLEAD
Lead Time
10
tSU
SD, SCK Setup Time
10
tH
SD, SEN, SCK Hold Time
10
tWH
SCK High Time
100
tWL
SCK Low Time
100
tRI
SD, SEN, SCK Rise Time
10
tFI
SD, SEN, SCK Fall Time
10
tLAG
Lag Time
10
tV
SCK Rising Edge to SD Data Valid
Read Operation
fSCK
SCK Frequency
NOTE:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
MAX
(Note 6)
10
5
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
Serial Timing Diagram
t CS
SEN
SCK
SD
t LEAD
tH tWH
f SCK
tRI
tFI
t LAG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
t SU
tWL
tV
1
A6
A5
A4 A3
A2
A1
A0
D7 D6
D5 D4 D3
D2
D1
D0
READ OPERATION
t CS
SEN
SCK
SD
t LEAD
1
2
t SU
0
A6
t H tWH
3
4
A5
A4
fSCK
tRI
tFI
5
6
7
8
9
10
11
12
13
14
t WL
A3
A2
A1
A0
D7 D6
D5
D4 D3
D2
WRITE OPERATION
A6:A0 = REGISTER ADDRESS, D7:D0 = DATA TO BE READ/WRITTEN
tLAG
15
16
D1
D0
6
FN8358.0
December 18, 2012
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