參數(shù)資料
型號(hào): SN75C189ADB
廠商: Texas Instruments, Inc.
英文描述: QUADRUPLE LOW-POWER LINE RECEIVERS
中文描述: 翻兩番低功耗線路接收器
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 150K
代理商: SN75C189ADB
SN75C189, SN75C189A
QUADRUPLE LOW-POWER LINE RECEIVERS
SLLS041G – OCTOBER 1988 – REVISED JANUARY 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
90%
10%
tTHL
tTLH
tPLH
10%
90%
VOL
VOH
0 V
3 V
tPHL
VCC
Pulse
Generator
(see Note B)
CL = 50 pF
(see Note A)
Output
TEST CIRCUIT
VOLTAGE WAVEFORMS
Input
Output
RL = 5 k
NOTES: A. CL includes probe and jig capacitances.
B. The pulse generator has the following characteristics: ZO = 50
, tw = 25
μ
s.
Response Control
Open
1.5 V
1.5 V
1.5 V
1.5 V
Figure 4. Test Circuit and Voltage Waveforms
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SN75C189ADBRE4 功能描述:RS-232接口集成電路 Quadruple Low-Power Line Receiver 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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SN75C189ADE4 功能描述:RS-232接口集成電路 Quadruple Low-Power Line Receiver 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: