參數(shù)資料
型號: UPD6461GS
廠商: NEC Corp.
英文描述: CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS
中文描述: 大規(guī)模集成電路芯片的CMOS攝像機(jī)屏幕字符顯示12行x 24個欄目
文件頁數(shù): 50/60頁
文件大?。?/td> 411K
代理商: UPD6461GS
50
μ
PD6461, 6462
6. ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability; exceeding
the ratings could cause permanent damage. The parameters apply independently. The device should
be operated within the limits specified under DC and AC Characteristics.
RECOMMENDED OPERATING RANGES
ELECTRICAL CHARACTERISTICS
(T
A
= –20 to +75
°
C)
Remark
Signal input : DATA, CLK, CS, PCL, Hsync, Vsync
Signal output: CK
OUT
, V
R
, V
G
, V
B
, V
C1
, V
C2
, V
BLK
, BLK1, BLK2 (R
BLK
, G
BLK
, B
BLK
)
( )
: Set by a mask option
Parameter
Supply voltage
Input pin voltage
Output pin voltage
Operating ambient temperature
Storage temperature
Permissible package power dissipation (T
A
= 75
°
C)
Output current
Parameter
Supply voltage
Oscillation frequency (LC oscillation)
Oscillation frequency (external clock)
Operating temperature
Conditions
V
DD
= 2.7 to 5.5 V
V
DD
= 2.7 to 5.5 V
Min.
2.7
6.0
4.0
–20
Typ.
Max.
5.5
8.0
8.0
+75
Unit
V
MHz
MHz
C
Symbol
V
DD
f
OSC
f
OSC
T
A
Parameter
Supply voltage
Supply current 1
Supply current 2
Control input high level voltage
Control input low level voltage
Synchronizing signal input high level voltage
Synchronizing signal input low level voltage
Signal output high level voltage
Signal output low level voltage
Oscillation output low level voltage
Conditions
f
OSC
= 8.0 MHz, V
DD
= 5.0 V
f
OSC
= 8.0 MHz, V
DD
= 3.0 V
DATA, CLK, CS, PCL
Hsync, Vsync
I
OSL
= –1 mA (V
DD
= 5 V) / –0.5 mA
(V
DD
= 3 V)
I
OSL
= 1 mA (V
DD
= 5 V) / 0.5 mA
(V
DD
= 3 V)
CK
OUT
I
OST
= –0.5 mA (V
DD
= 5 V)
Min.
2.7
0.7V
DD
0.48V
DD
0.9V
DD
Typ.
5.0
5.0
3.0
Max.
5.5
10.0
6.0
0.3V
DD
0.16V
DD
0.1V
DD
0.1V
DD
Unit
V
mA
mA
V
V
V
V
V
V
V
Symbol
V
DD
I
DD
I
DD
V
CIH
V
CIL
V
ISH
V
ISL
V
OSH
V
OSL
V
OST
Symbol
V
DD
V
IN
V
OUT
T
A
T
stg
P
D
I
O
μ
PD6461GS, 6462GS
μ
PD6461GT
7
–0.3 to V
DD
+ 0.3
–0.3 to V
DD
+ 0.3
–20 to +75
–40 to +125
180
320
±
5
Unit
V
V
V
°
C
°
C
mW
mA
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