参数资料
型号: LTC1323CS16
厂商: Linear Technology
文件页数: 1/12页
文件大小: 0K
描述: IC TXRX EIA562 5V SINGLE 16-SOIC
标准包装: 50
类型: 收发器
驱动器/接收器数: 1/1
规程: AppleTalk
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 管件
1
LTC1323
Single 5V
AppleTalk
Transceiver
DX
CHARGE PUMP
DX
RX
0.33
F
CPEN
TXD
TXI
TXDEN
SHDN
RXEN
RXO
RXDO
3
2
1
4
5
6
7
8
9
10
11
12
TXD
TXD+
TXO
RXI
RXD+
RXD
24
21
23
22
20
19
18
17
5
TO 10
=
5
TO 10
16
14
15
13
LTC1323 TA01
0.33
F
100pF
1
F
1
F
5V
LTC1323
8
7
6
5
4
2
1
3
EMI FILTER
+
S
FEATURE
D
U
ESCRIPTIO
s
Single Chip Provides Complete
LocalTalk
/AppleTalk Port
s
Operates From a Single 5V Supply
s
ESD Protection to
±10kV on Receiver Inputs
and Driver Outputs
s
Low Power: ICC = 2.4mA Typ
s
Shutdown Pin Reduces ICC to 0.5A Typ
s
Receiver Keep-Alive Function: ICC = 65A Typ
s
Differential Driver Drives Either Differential
AppleTalk or Single-Ended EIA562 Loads
s
Drivers Maintain High Impedance in Three-State or
with Power Off
s
Thermal Shutdown Protection
s
Drivers are Short-Circuit Protected
The LTC
1323isamulti-protocollinetransceiverdesigned
to operate on AppleTalk or EIA562-compatible single-
ended networks while operating from a single 5V supply.
There are two versions of the LTC1323 available: a 16-pin
version designed to connect to an AppleTalk network,
and a 24-pin version which also includes the additional
single-ended drivers and receivers necessary to create
an Apple-compatible serial port. An on-board charge
pump generates a – 5V supply which can be used to
power external devices. Additionally, the 24-pin LTC1323
features a micropower keep-alive mode during which
one of the single-ended receivers is kept active to monitor
external wake-up signals. The LTC1323 draws only 2.4mA
quiescent current when active, 65
A in receiver keep-
alive mode, and 0.5
A in shutdown, making it ideal for
use in battery-powered systems.
The differential driver can drive either differential AppleTalk
loads or conventional single-ended loads. The driver
outputs three-state when disabled, during shutdown, in
receiver keep-alive mode, or when the power is off. The
driver outputs will maintain high impedance even with
output common-mode voltages beyond the power supply
rails. Both the driver outputs and receiver inputs are
protected against ESD damage to
±10kV.
U
S
A
O
PPLICATI
s
LocalTalk Peripherals
s
Notebook/Palmtop Computers
s
Battery-Powered Systems
U
A
O
PPLICATI
TYPICAL
AppleTalk and LocalTalk are registered trademarks of Apple Computer, Inc.
, LTC and LT are registered trademarks of Linear Technology Corporation.
相关PDF资料
PDF描述
VI-BNH-MW-F3 CONVERTER MOD DC/DC 52V 100W
AD9637BCPZRL7-40 IC ADC 12BIT SRL 40MSPS 64LFCSP
MS27473T10F35SA CONN PLUG 13POS STRAIGHT W/SCKT
VI-BNH-MW-F2 CONVERTER MOD DC/DC 52V 100W
LT1739CUE#TRPBF IC AMP XDSL LINE DVR DUAL 12-DFN
相关代理商/技术参数
参数描述
LTC1323CS16#PBF 功能描述:IC TXRX EIA562 5V SINGLE 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1323CS16#TR 功能描述:IC TXRX LOCALTALK/EIA562 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1323CS16#TRPBF 功能描述:IC TXRX EIA562 5V SINGLE 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND
LTC1323CSW 功能描述:IC TXRX EIA562 5V SINGLE 24-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1323CSW#PBF 功能描述:IC TXRX EIA562 5V SINGLE 24-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件