參數(shù)資料
型號: TB1254N
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝: 0.600 INCH, PLASTIC, SDIP-56
文件頁數(shù): 15/58頁
文件大小: 526K
代理商: TB1254N
Ver3.7
00/01/28 22
MAXIMUM RATINGS
(Ta=25)
ITEM
SYMBOL
RATING
UNIT
Supply Voltage (9V Vcc)
Vcc max9
12
Supply Voltage (5V Vcc)
Vcc max
8
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 not proof enough against a strong E-M field by CRT which may cause function errors and/or poor
Characteristics. Keeping the distance from CRT to the IC longer than 20 cm, or if cannot, placing shield metal
over the IC, is recommended in an application.
(*3)Pin 1,4,5,6,9,11,12,13,19,26,31,32,33,34,35,37,42,43,50,51 are weak against static electoricity and surge impulse.
Please take counter measure to meet, if necessary.
Ta-PD Curve ( on a PCB)
RECOMMENDED OPERATING POWER SUPPLY VOLTAGE
PIN NO.
PIN NAME
MIN.
TYP.
MAX.
UNIT
NOTE
1
IF Vcc
4.75
5
5.25
V
14
RGB VCC (9V)
8.55
9
9.45
V
31
H VCC (9V)
8.55
9
9.45
V
37
DIGITAL VDD
3.1
3.3
3.5
V
42
Y/C VCC (5V)
4.75
5
5.25
V
In the condition that IIC BUS data “V
Ramp Ref.” is 0:External(Y/C Vcc),
the thermal drift of the Y/C Vcc
should be less than 50mV.
Atmosphere Temperature
Ta@
(
)
Po
wer
D
issi
pat
io
n
PD
(m
W
)
1980
1349
150
65
0
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