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參數(shù)資料
| 型號： | PCF2112C |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | LCD drivers |
| 中文描述： | LCD驅(qū)動器 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 203K |
| 代理商： | PCF2112C |
1997 Mar 28
9
Philips Semiconductors
Product specification
LCD drivers
PCF21xxC family
7
FUNCTIONAL DESCRIPTION
An LCD segment or LED output is activated when the
corresponding DATA bit is HIGH.
7.1
PCF2100C
When DATA bit 21 is HIGH, the A-latches (BP1) are
loaded. With DATA bit 21 LOW, the B-latches (BP2) are
loaded. CLB pulse 23 transfers data from the shift register
to the selected latches.
7.2
PCF2111C
When DATA bit 33 is HIGH, the A-latches (BP1) are
loaded. With DATA bit 33 LOW, the B-latches (BP2) are
loaded. CLB pulse 35 transfers data from the shift register
to the selected latches.
7.3
PCF2112C
When DATA bit 33 is HIGH, the latches are loaded.
CLB pulse 35 transfers data from the shift register to the
selected latches.
7.4
Bus control logic
The following tests are carried out by the bus control logic:
1.
Test on leading zero
2.
Test on number of DATA bits
3.
Test of disturbed DLEN and DATA signals during
transmission.
If one of the test conditions is not fulfilled, no action follows
the load condition (load pulse with DLEN LOW) and the
driver is ready to receive new data.
Fig.7 CBUS data format.
handbook, full pagewidth
CLB
DATA
1
0
1
S1
1
S1
2
S2
2
S2
3
S3
3
S3
4
S4
4
S4
5
S5
5
S5
6
S6
6
S6
7
S7
7
S7
31
S31
19
S19
2
3
4
5
6
7
8
32
20
33
21
34
22
35
23
PCF2111C and PCF2112C
PCF2100C
PCF2111C and PCF2112C
load bit
load pulse
leading zero
test leading zero
32
S32
20
S20
33
21
PCF2100C
bit number
output
MLD296
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| PCF2113AUF4 | LCD controllers/drivers |
| PCF2113WUF4 | LCD controllers/drivers |
| PCF2113AU10 | RECTIFIER SBR DUAL 20A 60V 180A-ifsm 650mV-vf 0.5mA-ir TO-220AB 50/TUBE |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF2112CP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD drivers |
| PCF2112CP/F1,112 | 功能描述:LCD 驅(qū)動器 32 SGMT LCD SGMT DRV RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| PCF2112CT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD drivers |
| PCF2112CT/1 | 制造商:NXP Semiconductors 功能描述:LCD DRIVER 32SEG 40VSOP 制造商:NXP Semiconductors 功能描述:LCD DRIVER, 32SEG, 40VSOP 制造商:NXP Semiconductors 功能描述:LCD DRIVER, 32SEG, 40VSOP; No. of Segments:32; Driver Case Style:VSO; No. of Pins:40; Supply Voltage Min:2.2V; Supply Voltage Max:3.6V; Interface Type:Serial; Operating Temperature Min:-40C; Operating Temperature Max:85C; SVHC:No ;RoHS Compliant: Yes |
| PCF2112CT/1,112 | 功能描述:LCD 驅(qū)動器 LCD DRIVER 32 SEG RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
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