ZT202FCN [ASIX]
Line Driver/Receiver,;
| 型号： | ZT202FCN |
| 厂家： | 
ASIX ELECTRONICS CORPORATION |
| 描述： | Line Driver/Receiver, |
| 文件： | 总1页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZT232FLowPower5V1000kbpsRS232Transceivers
ZT202F, ZT232F
ZT310F, ZT312F
Zywyn
Low Power 5V 1,000kbps RS232 Transceivers
GeneralDescription
Features
The ZT232F series devices are +5V powered EIA/TIA-232
• Meets EIA/TIA-232F and CCITT V.28/V.24 specifi-
and CCITT V.28/V.24 communication interfaces with low
power requirements. These transceivers consist of two line
drivers, twolinereceiversandtheproprietaryswitch-capaci-
tor regulated voltage converters. The ZT310F and ZT312F
feature a low power shutdown mode which draws as little
current as 1µA typical with receiver outputs tri-stated and in
wake-up. These devices operate from a single +5V power
supply at the guaranteed high data rate of 1,000k bits/sec
with enhanced electrostatic discharge (ESD) protection in
all RS232 I/O pins exceeding ±15kV HBM.
cations for V at +5V ±10%
CC
• Low Quiescent Current – 3mA typ., 5mA max.
• Low Shutdown Current (where applicable) - 1µA
typical, 5µA max.
• Guaranteed High Data Rate 1,000kbps
• Proprietary Switch-Capacitor Regulated Voltage
Converters (patent pending)
• Use Small 0.1µF Capacitors
• Wake Up Feature (where applicable) in Shutdown
Mode
Applications
• Single Power Supply Applications
• Industrial and Embedded PCs
• Set Top Boxes
• Terminal Adapters
• POS terminals
• Tri-State Receiver Outputs
• Latch-up Free
• ESD Protection for RS-232 I/O's
±15kV Human Body Model (HBM)
• Standard Data Rate at 250kbps Available on
ZT232E Series
• Peripherals Interface
• Routers and HUBs
16
15 GND
C1+
V+
1
2
3
4
5
6
7
8
Vcc
ZYWYN
ZT232F
14
T1OUT
C1-
C2+
C2-
V-
13 R
1
IN
12
11
10
9
R
1
OUT
T
T
R
1
IN
IN
OUT
T
2
OUT
2
R
2
IN
2
16-pin PDIP/nSOIC/wSOIC/TSSOP
NowAvailableinGreenPackageOption
ProductSelectionGuideAndCrossReference
# 0f
# of
# of Rx
# of
TTL
Tri-
Data
Rate
ESD HBM Pin-to-Pin Pin-to-Pin
Part
Number
Shut Wake
Down Up
RS232 RS232 active in 0.1µF
Tx
2
on
Cross
SIPEX
Cross
MAXIM
Rx
2
SD
0
caps
State (kbps) RS232 I/O
ZT202F
ZT232F
ZT310F
ZT312F
4
4
4
4
No
No
No
No
No
No
No
1000
1000
1000
1000
± 15kV
± 15kV
± 15kV
± 15kV
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2
2
0
2
2
0
Yes
Yes
2
2
2
Yes Yes Yes
Specifications subject to change without notice
Zywyn
May2005
Zywyn Corporation • Tel (408) 733-3225 • Fax (408) 733-3206 • Email sales@zywyn.com • www.zywyn.com
rev. 03
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