- 您現在的位置：買賣IC網 > PDF目錄361410 > TC7211AMIPL (TelCom Semiconductor, Inc.) BUS COMPATIBLE 4-DIGIT CMOS DECODER/DRIVER PDF資料下載
參數資料
| 型號： | TC7211AMIPL |
| 廠商： | TelCom Semiconductor, Inc. |
| 英文描述： | BUS COMPATIBLE 4-DIGIT CMOS DECODER/DRIVER |
| 中文描述： | 總線兼容4位的CMOS譯碼器/驅動器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 88K |
| 代理商： | TC7211AMIPL |
6-7
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
TC7211AM
BUS COMPATIBLE 4-DIGIT CMOS DECODER/DRIVER
FEATURES
I
4-Digit Non-Multiplexed 7-Segment LCD Outputs
With Backplane Driver
Input and Digit Select Data Latches
RC Oscillator On-Chip Generates Backplane
Drive Signal
Eliminates DC Bias Which Degrades LCD Life
Backplane Input/Output Pin Permits
Synchronization of Cascaded Slave Device to
a Master Backplane Signal
Binary and BCD Inputs Decoded to Code B
(0 to 9, —, E, H, L, P, Blank)
Pin Compatible and Functionally Equivalent to
ICM7211AM
I
I
I
I
I
I
GENERAL DESCRIPTION
The TC7211AM (LCD Decoder/driver) is a CMOS di-
rect drive, 4-digit, 7-segment display decoder and driver.
The TC7211AM drives conventional LCDs. An RC os-
cillator, divider chain, backplane driver, and 28-segment
outputs are provided on a single CMOS chip. The segment
drivers supply square waves of the same frequency as the
backplane, but in-phase for an OFF segment and out-of-
phase for an ON segment. The net DC voltage applied
between driver segment and backplane is near zero maxi-
mizing display lifetime.
The four bit binary input is decoded into the seven
segment alphanumeric code known as "Code B". The "Code
B" output format results in a 0 to 9,—, E, H, L, P or blank
display. True BCD or binary inputs will be correctly de-
coded to the seven segment display format.
ORDERING INFORMATION
Driver
Type
Input
Output
Config.
Part No.
Package Code
Data and
Digit Select
Latches
TC7211AMIPL
LCD
40-Pin
Plastic DIP
Code B
PIN CONFIGURATIONS
TC7211AM-4 11/14/96
TC7211AM (LCD)
1
2
3
4
D1
5
6
7
8
9
10
11
12
A1
OSCILLATOR
B2
V
+
E1
D2
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
G1
F1
BP
A2
B2
C2
E2
G2
F2
A3
B3
C3
D3
E3
G3
F3
C1
B1
GND
B3
B1
B0
F4
G4
E4
D4
C4
B4
A4
DATA
INPUTS
CHIP SELECT 2 (CS2)
CHIP SELECT 1 (CS1)
DIGIT SELECT 2 (DS2
DIGIT SELECT 1 (DS1
相關PDF資料 |
PDF描述 |
|---|---|
| TC7650CPA | CHOPPER-STABILIZED OPERATIONAL AMPLIFIER |
| TC7650 | Wallmount ULTRX Series Fiberglass Enclosure; NEMA Type:1, 2, 4, 4X, 12, 13; Enclosure Material:Fiberglass; External Height:24.11"; External Width:16.24"; External Depth:8.64"; Enclosure Color:Light Gray; Approval Bodies:UL, CSA, VDE RoHS Compliant: No |
| TC7650CPA | Chopper Stabilized Operational Amplifier |
| TC7650CPD | Chopper Stabilized Operational Amplifier |
| TC7650CPD | CHOPPER-STABILIZED OPERATIONAL AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TC721A | 制造商:Thomas & Betts 功能描述:Fittings Connector 0.5inch Steel |
| TC721A-FA | 制造商:Thomas & Betts 功能描述:Fittings Connector 0.5inch Male Steel |
| TC721US | 制造商:Thomas & Betts 功能描述:SG TC721US 1/2 IN INS EMT SET SCREW |
| TC72-2.8MMF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Digital Temperature Sensor with SPI⑩ Interface |
| TC72-2.8MMFTR | 功能描述:板上安裝溫度傳感器 High-Accuracy 10-bit RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
發布緊急采購，3分鐘左右您將得到回復。