TL1051
VIDEO PREPROCESSOR CIRCUIT
SOCS032B – NOVEMBER 1991
4-6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC (see Note 1)
8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, VI
8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA
–25
°C to 75°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
– 40
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to the GND terminal.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC
4.8
5
5.2
V
RIN, GIN, BIN
250
mV
WB
0
3.05
5
Input voltage, VI
CLPLVLR, CLPLVLG, CLPLVLB
2
V
WCPCONT, AGCLMT, AGCCONT
0
3
5
V
AGCDET, AGCSET
3
High-level input voltage, VIH
CONTA, CONTB, SWR, SWG, SWB, PCL1,
3.5
V
Low-level input voltage, VIL
PCL2, PBL, RESET
0.4
V
Operating free-air temperature, TA
–20
45
°C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
all sections
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ICC
Supply current
VCC = 5 V
40
50
mA
Y-switch section
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
White-clip level (see Note 2)
400%
Gate-pulse impedance
SWB, SWG,
5
k
Gate-pulse capacitance
SWR
10
pF
clamp section
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Clamp-pulse current
PCL1
– 0.2
0.2
mA
Clamp resistance
BIN, GIN, RIN
PCL1 = 1
s
30
Clamp-pulse input capacitance
PCL1
30
pF
Noise rejection
PCL1 to YSW
30
dB
All typical values are at TA = 25° C.
NOTE 2: 250 mV = 100%.