Datasheet > B14SC04-R

B14SC04-R

更新时间： 2024-01-09 18:29:16

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
9页	295K
描述
DISPLAY 4 DIGIT HE RED 14MM

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中文翻译

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数据手册

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B14SC04-R 数据手册

4 digit 7 segment LED displays with Cascadable Serial driver

______________________________________________________

B14SC04

B20SC04

B25SC04

B38SC04

General Description

The B14SCM04, B20SC04, B25SC04 and B38SC04 displays are 4 digit seven segment LED

displays combined with an 8 digit, multiplexed drive, integrated circuit with a cascadable serial

interface. Four digits are mounted with the driver on to the PCB which also has connections for

the BM multiplexed display family allowing expansion to 8 digits. The devices are available in

high efficiency red, green and yellow colour variants. Each of the standard displays has a right

hand decimal point in each digit. LED sizes include 14mm (0.56inch), 20mm (0.8inch) 25mm

(1inch) and 38mm (1.5inch) display areas.

The on board driver chip has a serial input format that features serial data, clock and chip enable.

A single 5 volt supply is required. The serial bus signals interface is HCMOS levels and the

format is compatible with SPI, QSPI and MICROWIRE. It features slew rate limiting for

reduced EMI. Included on chip is a BCD code B decoder and digit ram. An undedecoded mode

is also available. The chip can be programmed to display from 1 to 8 digits using the scan limit

digitally dimmed in 16 levels. A test mode forces all LED’s on. Low power shutdown reduces

current to 150uA.

Configuration

Dimensions

Dim

(mm)

B14

58.5

2.54

14.0

37.0

51.5

B20

75.0

2.54

20.0

38.0

68.5

18.0

B25

97.0

2.54

25.0

44.0

90.0

18.0

B38

121.0

2.54

38.0

54.0

115.5

18.0

Depth 16.0

Pinout

+5V

CS CLK

DIN DOUT 0V

SEGA

SEGB

SEGC

SEGD

SEGE SEGG DIG1 DIG3

SEGF SEGDP DIG2 DIG4

Nexus Machines Ltd reserves the right to alter or withdraw the product specification and characteristics without prior notice at any time in line

with product development. Nexus Machines Ltd sole and exclusive warranty is that stated in the warranty article of the conditions of sale.

Although every effort is made to ensure this data is accurate no liability is accepted for errors or omissions that may affect the end product.

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中文翻译

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与B14SC04-R相关器件

型号	品牌	获取价格	描述	数据表
B15	DBLECTRO	获取价格	FEMALE HEADER (1.27mmX2.54mm) PROFILE : 4.6mm STRAIGHT
B-15	TTELEC	获取价格	Beryllia Core, Silicone Coated Power Resistors MIL-R-26 (RW) & Commercial Industrial Style
B-15/13-1250C-FDFB-SSC	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol
B-15/13-1250C-FDFB-SSC2	SOURCE	获取价格	Fiber Optic Device
B-15/13-1250C-FDFB-SSC2A	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol
B-15/13-1250C-FDFB-SSC2AG5	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol
B-15/13-1250C-FDFB-SSC2AS	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol
B-15/13-1250C-FDFB-SSC2ASG5	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol
B-15/13-1250C-FDFB-SSC2G5	SOURCE	获取价格	FIBER OPTIC TRANSCEIVER, 1480-1580nm, 1250Mbps(Tx), 1250Mbps(Rx), THROUGH HOLE MOUNT, SC C
B-15/13-1250C-FDFB-SSC2-G5	SOURCE	获取价格	Transceiver, 1480nm Min, 1580nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hol

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