- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385397 > HT1602 (Holtek Semiconductor Inc.) 40 Dot Matrix LCD Segment Driver(LCD Duty From 1/8 to 1/64)(40點陣LCD段驅(qū)動器(LCD占空率: 1/8 至 1/64)) PDF資料下載
參數(shù)資料
| 型號： | HT1602 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 40 Dot Matrix LCD Segment Driver(LCD Duty From 1/8 to 1/64)(40點陣LCD段驅(qū)動器(LCD占空率: 1/8 至 1/64)) |
| 中文描述： | 40點陣LCD段驅(qū)動（液晶稅率由1 / 8至1 / 64）（40點陣液晶段驅(qū)動器（液晶占空率：1 / 8至1 / 64）） |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 215K |
| 代理商： | HT1602 |
Pad Description
Pad No.
Pad Name
I/O
Description
1~26
Y14~Y39
O
LCD driver outputs for segments*
27
DO39
O
Shift register output for the 40th bit data
28
DI20
I
Input data of shift register 2
29
DO19
O
Shift register output for the 20th bit data
30
VE E
I
LCD power supply
31, 32
V3, V2
I
LCD bias supply voltage
33
VSS
—
Negative power supply
34
VDD
—
Positive power supply
35
CLK
I
Clock pulse input for the shift register
36
DI0
I
Input data of shift register 1
37
LOAD
I
Latching signal to latch shift register data
38
ALT
I
Alternate input signal for LCD driving waveforms
39~52
Y0~Y13
O
LCD driver outputs for segments*
*: For Y0~Y39, any of VDD, V2, V3 or VEE can be selected as a display driving source according
to the combination of latched data level and ALT signal. Refer to the following table:
L atched Data
ALT
Display Data Output L evel
H
H
V
EE
L
V
DD
L
H
V3
L
V2
Absolute Maximum Ratings*
Supply Voltage.................................–0.3V to 6V
Storage Temperature.................–50
°
C to 125
°
C
Operating Temperature...............–20
°
C to 70
°
C
Input Voltage................. V
SS
–0.3V to V
DD
+0.3V
*Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maxi-
mum Ratings” may cause substantial damage to the device. Functional operation of this
device at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
HT1602
3
28th Aug ’98
相關PDF資料 |
PDF描述 |
|---|---|
| HT1608L | 2 x 20 Channel LCD Driver(40個輸出通道的LCD驅(qū)動器) |
| HT1609 | 2x 40 Channel LCD Driver |
| HT1609L | 2x 40 Channel LCD Driver |
| HT1611C | Timer with Dialer Interface |
| HT1613C | Timer with Dialer Interface |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HT1602L | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:40 Dot Matrix LCD Segment Driver |
| HT1603 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1606 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1607 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1608 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
發(fā)布緊急采購，3分鐘左右您將得到回復。