參數(shù)資料
型號： SN75C3223EPWG4
廠商： TEXAS INSTRUMENTS INC
元件分類： Buffer和線驅(qū)動
英文描述： DUAL LINE TRANSCEIVER, PDSO20
封裝： GREEN, PLASTIC, TSSOP-20
文件頁數(shù)： 16/20頁
文件大?。?/td> 454K
代理商： SN75C3223EPWG4
www.ti.com
DRIVER SECTION
Electrical Characteristics
(1)
Switching Characteristics
(1)
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS
WITH
±15-kV ESD PROTECTION
SLLS727A – MAY 2006 – REVISED JULY 2006
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TEST CONDITIONS
MIN
TYP(2)
MAX
UNIT
VOH
High-level output voltage
DOUT at RL = 3 k to GND
5
5.4
V
VOL
Low-level output voltage
DOUT at RL = 3 k to GND
–5
–5.4
V
IIH
High-level input current
VI = VCC
±0.01
±1
A
IIL
Low-level input current
VI at GND
±0.01
±1
A
VCC = 3.6 V, VO = 0 V
IOS
Short-circuit output current(3)
±35
±60
mA
VCC = 5.5 V, VO = 0 V
ro
Output resistance
VCC, V+, and V– = 0 V, VO = ±2 V
300
10M
FORCEOFF = GND, VCC = 3 V to 3.6 V, VO = ±12 V
±25
IOZ
Output leakage current
A
FORCEOFF = GND, VCC = 4.5 V to 5.5 V, VO = ±12 V
±25
(1)
Test conditions are C1–C4 = 0.1
F at V
CC = 3.3 V ± 0.3 V; C1 = 0.047 F, C2–C4 = 0.33 F at VCC = 5 V ± 0.5 V.
(2)
All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
(3)
Short-circuit durations should be controlled to prevent exceeding the device absolute power dissipation ratings, and not more than one
output should be shorted at a time.
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TEST CONDITIONS
MIN TYP(2)
MAX
UNIT
CL = 1000 pF
250
Maximum
RL = 3 k,
data rate
CL = 250 pF,
VCC = 3 V to 4.5 V
1000
kbit/s
One DOUT switching
(see Figure 1)
CL = 1000 pF,
VCC = 4.5 V to 5.5 V
1000
tsk(p)
Pulse skew(3)
CL = 150 pF to 2500 pF,
RL = 3 k to 7 k,
See Figure 2
300
ns
RL = 7 k,
CL = 150 pF to 1000 pF
8
90
Slew rate,
SR(tr)
transition region
CL = 1000 pF
12
60
V/
s
RL = 3 k
(see Figure 1)
CL = 150 pF to 250 pF
24
150
(1)
Test conditions are C1–C4 = 0.1
F at V
CC = 3.3 V ± 0.3 V; C1 = 0.047 F, C2–C4 = 0.33 F at VCC = 5 V ± 0.5 V.
(2)
All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
(3)
Pulse skew is defined as |tPLH – tPHL| of each channel of the same device.
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN75C3223EPWR 功能描述:RS-232接口集成電路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SN75C3223EPWRG4 功能描述:RS-232接口集成電路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SN75C3223PW 功能描述:RS-232接口集成電路 3-5V MultiCh Compat Line Drvr/Rcvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SN75C3223PWE4 功能描述:RS-232接口集成電路 3-5V MultiCh Compat Line Drvr/Rcvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SN75C3223PWG4 功能描述:RS-232接口集成電路 3V To 5.5V Multi Ch RS232 Compat Drvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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