參數(shù)資料
型號(hào): TB1261F
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù): 45/66頁(yè)
文件大?。?/td> 1538K
代理商: TB1261F
TB1261F/TB1262F
2002-6-30 5 / 66
4, MAXIMUM RATINGS
(Ta=25℃)
ITEM
SYMBOL
RATING
UNIT
Supply Voltage (9V Vcc)
Vcc max9
12
Supply Voltage (5V Vcc)
Vcc max5
6.5
Supply Voltage (3.3V Vdd)
Vdd max3.3
5.0
Power Dissipation
PD max
1980(*1)
mW
Input terminal Voltage
V in
GND – 0.3 ~
Vcc + 0.3
V
Operating Temperature
Topr
-20
~
65
Storage Temperature
Tstg
-55
~ 150
(*1) When using this device at above Ta=25℃, the power dissipation decreases by 15.9mV per 1℃ rise.
(*2) This IC is weak against static electricity and surge impulse. Please take counter measure to meet, if
necessary.
(*3) This IC is not proofed enough against a strong E-M field by CRT which mau cause function error
and/or poor characteristics. Keeping the distance from CRT to the IC longer than 20cm, or if cannot,
placing shield metal over the IC, is recommended in an application.
Ta-PD Curve
( on a PCB)
5, OPERATING POWER SUPPLY VOLTAGE
PIN NO.
PIN NAME
MIN.
TYP.
MAX.
U
UNIT
NIT
NOTE
74
IF Vcc (5V)
4.75
5
5.25
V
67
IF Vcc (9V)
8.55
9
9.45
25
RGB VCC (9V)
8.55
9
9.45
V
45
H VCC (9V)
8.55
9
9.45
V
35
DIGITAL VDD
3.1
3.3
3.5
V
This pin should be supplied from
HVcc via 270 ohms of resister.
11
Y/C VCC (5V)
4.75
5
5.25
V
Atmosphere Temperature
Ta (
°c)
P
ow
er
D
iss
ipa
tio
n
P
D
(m
W
)
1980
1349
150
65
0
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