DataSheet.es    


PDF ZT3241F Data sheet ( Hoja de datos )

Número de pieza ZT3241F
Descripción (ZT3241F / ZT3243F) 3D/5R 1000kbps RS232 Transceivers
Fabricantes Zywyn Corporation 
Logotipo Zywyn Corporation Logotipo



Hay una vista previa y un enlace de descarga de ZT3241F (archivo pdf) en la parte inferior de esta página.


Total 12 Páginas

No Preview Available ! ZT3241F Hoja de datos, Descripción, Manual

ZT3243F Low Power +3V to +5.5V, 3D/5R 1000kbps RS232 Transceivers
Zywyn Corporation
ZT3241F/ZT3243F
Zywyn
ZT3241F/ZT3243F
www.DataSheet4U.com
Low Power +3V to +5.5V, 3D/5R 1000kbps RS232 Transceivers
Features
• Meets or Exceeds the EIA/TIA-232F and CCITT
V.28/V.24 Specications for VCC at +3.3V ±10%
and +5V ±10% Operations
• Interoperable with EIA/TIA-232 and adheres to
EIA/TIA-562 down to a +2.7V power source
• Low quiescent current – 0.5mA typ., 1mA max.
• Low shutdown current (where applicable) - 1μA
typical, 10μA max.
• Guaranteed data rate 1000kbps
• Proprietary Switch-Capacitor Regulated Voltage
Converters (patent pending)
• Proprietary AUTOGREEN Power Saving (patent
pending)
• Latch-up Free
• ESD Protection for RS-232 I/O's
±15kV Human Body Model (HBM)
±15kV IEC1000-4-2 Air Gap Discharge
±8kV IEC1000-4-2 Contact Discharge
• Pin and Function Compatible Replacements for
MAX3245E, ICL3245, ISL4245E, and SP3243U
• Standard Data Rate at 250kbps Available on
ZT3243E Series
Applications
• Battery-Powered And Hand-Held Applications
• Notebooks, Subnotebooks, and Palmtops
• Industrial and Embedded PCs
• Data Cables for Cell Phones and PDAs
• Terminal Adapters and POS terminals
• Peripherals interface
• Routers and HUBs
General Description
The ZT3243F Series devices are 3V powered EIA/TIA-232
and V.28/V.24 communication interfaces with low power
requirements. They consist of three line drivers, ve line re-
ceivers and the proprietary switch-capacitor regulated voltage
converters. These devices operate from a single 3V to 5.5V
power supply at the guaranteed data rate of 1000k bits/sec
with enhanced electrostatic discharge (ESD) protection in
all RS232 I/O pins exceeding ±15kV IEC1000-4-2 Air Gap
Discharge and ±8kV IEC1000-4-2 Contact Discharge.
The ZT3243F Series feature theAUTOGREEN (patent pend-
ing) proprietary function which automatically powers down the
on-chip regulated voltage converters and driver circuits when
an RS-232 cable is disconnected from the host interface or
when a connected peripheral device is turned off.
C2+ 1
C2- 2
V- 3
R1IN 4
R2IN 5
R3IN 6
R4IN 7
R5IN 8
T1OUT 9
T2OUT 10
T3OUT 11
T3IN 12
T2IN 13
T1IN 14
ZYWYN
ZT3243F
28 C1+
27 V+
26 Vcc
25 GND
24 C1-
_______
23 GREEN
___________
22 SHUTDOWN
_______
21 INVALID
20 R2OUTB
19 R1OUT
18 R2OUT
17 R3OUT
16 R4OUT
15 R5OUT
28-pin SSOP/TSSOP/WSOIC
Available in Green Package Option
Product Selection Guide
RS232 RS232 Data Rate 15KV ESD Receiver SHUTDOWN AUTOGREEN
Part Number Power Supply Drivers Receivers (kbps) IEC1000 4-2 Enable Enable Function
Package
Types
Pin-to-Pin
Cross Reference
ZT3241F
+3V to +5.5V
3
5
1000 RS232 I/O YES
YES
NO 28-SSOP, 28-TSSOP,
n/a
28-WSOIC
ZT3243F
+3V to +5.5V
3
5
1000 RS232 I/O NO
YES
YES 28-SSOP, 28-TSSOP, MAX3245E,
28-WSOIC, 32-VQFN ICL3245,
ISL4245E,
SP3243U
Zywyn
Specications subject to change without notice
Zywyn Corporation • Tel (408) 733-3225 • Fax (408) 733-3206 • Ema1il [email protected] • www.zywyn.com
January 2006
rev. 1.1

1 page




ZT3241F pdf
Zywyn Corporation
ZT3241F/ZT3243F
Pin Descriptions
Pin Numbers
ZT3241F
28 Pins
SSOP/
TSSOP
WSOIC
ZT3243F
28 Pins
SSOP/
TSSOP
WSOIC
32 Pins
VQFN
1 1 29
2 2 30
3 3 31
4 41
5 52
6 63
7 74
8 85
9 96
10 10 7
11 11 8
-
-
9, 16,
25, 32
12 12 10
13 13 11
14 14 12
15 15 13
16 16 14
17 17 15
18 18 17
19 19 18
20 20 19
- 21 20
21 -
22 22 21
23 - -
- 23 22
24 24 23
25 25 24
26 26 26
27 27 27
28 28 28
Name
C2+
C2-
V-
R1IN
R2IN
R3IN
R4IN
R5IN
T1OUT
T2OUT
T3OUT
NC
T3IN
T2IN
T1IN
R5OUT
R4OUT
R3OUT
R2OUT
R1OUT
R2OUTB
INVALID
.R1OUTB
SHUTDOWN
EN
GREEN
C1-
GND
VCC
V+
C1+
www.DataSheet4U.com
Description
Positive terminal of the inverted voltage switch capacitor
Negative terminal of the inverted voltage switch capacitor
Regulated -5.7V output generated by the voltage converter
First RS232 receiver input
Second RS232 receiver input
Third RS232 receiver input
Fourth RS232 receiver input
Fifth RS232 receiver input
First RS232 transmitter output
Second RS232 transmitter output
Third RS232 transmitter output
No connect
Third TTL/CMOS transmitter input
Second TTL/CMOS transmitter input
First TTL/CMOS transmitter input
Fifth RS232 receiver output
Fourth RS232 receiver output
Third RS232 receiver output
Second RS232 receiver output
First RS232 receiver output
Second RS232 receiver non-inverting output. Always active.
Output of a valid signal detection. INVALID is enabled high if a
valid RS232 level is present on any receiver input line
First RS232 receiver non-inverting output. Always active
Shutdown control. A logic LOW to disable drivers and voltage
converter
Receiver Enable. Logic LOW for normal operation. Logic HIGH
to force the receiver outputs into high impedance state
A logic HIGH to override AUTOGREEN circuitry keeping
transmitters on. (SHUTDOWN must be HIGH)
Negative terminal of the boostrapped voltage switch capacitor
Ground pin of the device
+3V to +5.5V Supply Voltage
Regulated +5.4V output generated by the voltage converter
Positive terminal of the boostrapped voltage switch capacitor
Zywyn
Specications subject to change without notice
5 January 2006
rev. 1.1

5 Page





ZT3241F arduino
Zywyn Corporation
Package Information
ZT3241F/ZT3243F
www.DataSheet4U.com
28-pin TSSOP
ZYWYN CORPORATION
Zywyn
32-pin VQFN
ZYWYN COROPRATION
Specications subject to change without notice
11 January 2006
rev. 1.1

11 Page







PáginasTotal 12 Páginas
PDF Descargar[ Datasheet ZT3241F.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
ZT3241E3D/5R 250kbps RS232 TransceiversZywyn
Zywyn
ZT3241F(ZT3241F / ZT3243F) 3D/5R 1000kbps RS232 TransceiversZywyn Corporation
Zywyn Corporation

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar