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參數(shù)資料
| 型號(hào)： | JLC1562BNG |
| 廠商： | ON Semiconductor |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 8B 16DIP |
| 標(biāo)準(zhǔn)包裝： | 500 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 8 |
| 中斷輸出： | 無(wú) |
| 頻率 - 時(shí)鐘： | 100kHz |
| 電源電壓： | 4.2 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 16-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 16-DIP |
| 包裝： | 管件 |
| 包括： | DAC，POR |
Semiconductor Components Industries, LLC, 2005
November, 2005 Rev. 5
1
Publication Order Number:
JLC1562B/D
JLC1562B
I2C Bus I/O Expander
The JLC1562B facilitates easy I2C Bus expandibility. Multiple
devices (up to 8 on the same I2C Bus) are easily added as each device
has its own selectable 3bit address. The JLC1562B provides an 8bit
bidirectional input/output port and 6bit resolution Digital to Analog
Converter. The voltage on pins P0P4 is compared with a controllable
threshold voltage and the results are readable through the I2C Bus.
I2C Bus interface pins SDA, SCL and A0A2 are; Serial Data,
Serial Clock and Device Address respectively. External interface pins
are P0P7 and VDAC; I/O Port and D/A output.
Features
Low Power Dissipation
I2CBus Format (2Wire Type; SDA, SCL) Data Transfer
6bit DAC
Bus Address Selectable (3bit)
Address Input Pins are Pulled Up to VDD with Internal Resistor
I/O Pins are Open Drain Outputs
5 Comparators at Inputs
Inputs Protected from External Bus Currents in Power Down Mode
PbFree Packages are Available*
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
P7
VDAC
SCL
SDA
VDD
P4
P5
P6
P0
A2
A1
A0
VSS
P3
P2
P1
Figure 1. Pin Assignment
PIN LIST
A0A2
P0P4
P5P7
Comparator Input / Open Drain Output
Chip Address Input
Comparator Input / Open Drain Output
SCL
SDA
I2C Data Output
Serial Clock Input
VDAC
DAC Output
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MARKING
DIAGRAMS
PDIP16
N SUFFIX
CASE 648
JLC1562BN
AWLYYWWG
SOEIAJ16
F SUFFIX
CASE 966
1
16
JLC1562B
ALYWG
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G
= PbFree Package
Device
Package
Shipping
ORDERING INFORMATION
JLC1562BN
PDIP16
25 Units/Tube
JLC1562BF
SOEIAJ16
50 Units/Rail
JLC1562BFEL
SOEIAJ16
2000/Tape & Reel
http://onsemi.com
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
JLC1562BNG
PDIP16
(PbFree)
25 Units/Tube
JLC1562BFELG
SOEIAJ16
(PbFree)
2000/Tape & Reel
JLC1562BFG
SOEIAJ16
(PbFree)
50 Units/Rail
16
1
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