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PDF ( 数据手册 , 数据表 ) ZT207E

零件编号 ZT207E
描述 (ZT207E - ZT213E) Low Power 5V 250Kbps RS232 Transceivers
制造商 Zywyn
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ZT207E 数据手册, 描述, 功能
ZT230E Low Power 5V 250kbps RS232 Transceivers
Zywyn Corporation
Zywyn
ZT230E
ZT207E, ZT208E
ZT211E, ZT213E
Low Power 5V 250kbps RS232 Transceivers
Features
• Meets EIA/TIA-232F and CCITT V.28/V.24
specications for VCC at +5V ±10%
• Low Quiescent Current – 3mA.
• Low Shutdown Current (where applicable) -
1μA typical, 10μA max.
• Guaranteed Standard Data Rate 250kbps
www.DataSheetCP4Uro.ocnopvmreierttearrsy
Switch-Capacitor
(patent pending)
Regulated
Voltage
• Wake Up Feature in Shutdown Mode
• Tri-State Receiver Outputs
• Latch-up Free
• ESD Protection for RS-232 I/O's
±15kV Human Body Model (HBM)
• Drop-in Replacements for MAX207E, SP207E,
MAX208E, SP208E, MAX211E, SP211E,
MAX213E, SP213E,
• High Data Rate at 1000kbps Available on ZT230F
Series
General Description
The ZT230E series devices are +5V powered EIA/TIA-232
and V.28/V.24 communication interfaces with low power
requirements. These transceivers consist of combinations
up to ve line drivers, ve line receivers and the proprietary
switch-capacitor regulated voltage converters. The ZT211E
and ZT213E 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 data rate of 250k bits/sec
with enhanced electrostatic discharge (ESD) protection in all
RS232 I/O pins exceeding ±15kV HBM.
Applications
• Battery-Powered 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
Now Available in Green Package Option
Product Selection Guide And Cross Reference
Part
Number
ZT207E
ZT208E
ZT211E
ZT213E
# 0f
RS232
Tx
5
4
4
4
# of
RS232
Rx
3
4
5
5
# of Rx
active in
SD
0
0
0
2
# of
0.1μF
caps
Shut
Down
Wake
Up
TTL
Tri-
State
4 No No No
4 No No No
4 Yes No Yes
4 Yes Yes Yes
Data
Rate
(kbps)
250
250
250
250
ESD HBM
on
RS232 I/O
± 15kV
± 15kV
± 15kV
± 15kV
Pin-to-Pin
Cross
SIPEX
SP207E
SP208E
SP211E
SP213E
Pin-to-Pin
Cross
MAXIM
MAX207E
MAX208E
MAX211E
MAX213E
Zywyn
Specications subject to change without notice
Zywyn Corporation • Tel (408) 733-3225 • Fax (408) 733-3206 • E1mail [email protected] • www.zywyn.com
May 2006
rev. 1.6







ZT207E pdf, 数据表
Zywyn Corporation
Typical Application Circuits
+
C5 0.1µF
10 C1+
+
C1 0.1µF
12 C1-
13 C2+
+
C2 0.1µF
14 C2-
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
www.DataSheet4ULO.cGoImC
INPUTS
LOGIC
INPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
7 T1IN
6 T2IN
18 T3IN
19 T4IN
21 T5IN
5 R1OUT
22 R2OUT
17 R3OUT
VCC
ZT207E
9
VCC
11
V+ +
*C3 0.1µF
VCC
500k
V- 15
C4 0.1µF
+
T1OUT 2
T1IN T2OUT 3
T3OUT 1
T4OUT 24
T5OUT 20
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
R1IN 4
5k
R2IN 23
5k
R3IN 16
5k
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
GND
8
*can be returned to
either VCC or GND
+
C5 0.1µF
12 C1+
+
C1 0.1µF
14 C1-
15 C2+
+
C2 0.1µF
16 C2-
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
7 T1IN
6 T2IN
20 T3IN
21 T4IN
8 R1OUT
5 R2OUT
26 R3OUT
22 R4OUT
19 R5OUT
24
EN
VCC
ZT211E
11
VCC
V+
13
*C3
+
0.1µF
VCC
500k
V- 17
C4 0.1µF
+
T1OUT 2
T2OUT 3
T3OUT 1
T4OUT 28
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
R1IN 9
5k
R2IN 4
5k
R3IN 27
5k
R4IN 23
5k
R5IN 18
5k
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
GND
10
SD 25
*can be returned to
either VCC or GND
ZT230E
+
C5 0.1µF
10 C1+
+
C1 0.1µF
12 C1-
13 C2+
+
C2 0.1µF
14 C2-
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
5 T1IN
18 T2IN
19 T3IN
21 T4IN
6 R1OUT
4 R2OUT
22 R3OUT
17 R4OUT
VCC
ZT208E
9
VCC
11
V+ +
*C3 0.1µF
VCC
500k
V- 15
C4 0.1µF
+
T1OUT 2
T2OUT 1
T3OUT 24
T4OUT 20
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
R1IN 7
5k
R2IN 3
5k
R3IN 23
5k
R4IN 16
5k
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
GND
8
*can be returned to
either VCC or GND
+
C5 0.1µF
12 C1+
+
C1 0.1µF
14 C1-
15 C2+
+
C2 0.1µF
16 C2-
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
INPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
LOGIC
OUTPUTS
7 T1IN
6 T2IN
20 T3IN
21 T4IN
8 R1OUT
5 R2OUT
26 R3OUT
22 R4OUT
19 R5OUT
24
EN
VCC
ZT213E
11
VCC
V+
13
+
*C3 0.1µF
VCC
500k
V- 17
C4 0.1µF
+
T1OUT 2
T2OUT 3
T3OUT 1
T4OUT 28
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
RS-232
OUTPUTS
R1IN 9
5k
R2IN 4
5k
R3IN 27
5k
R4IN 23
5k
R5IN 18
5k
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
RS-232
INPUTS
GND
10
SD 25
*can be returned to
either VCC or GND
Zywyn
Specications subject to change without notice
8 May 2006
rev. 1.6














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