11 FN7639.0 June 17, 2010 FIGURE 5A. TEST CIRCUIT FIGURE 5B. MEASUREMENT POINTS FIGURE 5. RECEIVER P" />
參數(shù)資料
型號(hào): ISL31478EIBZ-T
廠商: Intersil
文件頁數(shù): 3/21頁
文件大?。?/td> 0K
描述: IC TXRX RS485 FAULT PROT 8SOIC
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 帶卷 (TR)
ISL31470E, ISL31472E, ISL31475E, ISL31478E
11
FN7639.0
June 17, 2010
FIGURE 5A. TEST CIRCUIT
FIGURE 5B. MEASUREMENT POINTS
FIGURE 5. RECEIVER PROPAGATION DELAY AND DATA RATE
FIGURE 6A. TEST CIRCUIT
FIGURE 6B. MEASUREMENT POINTS
FIGURE 6. RECEIVER ENABLE AND DISABLE TIMES
Test Circuits and Waveforms (Continued)
SIGNAL
GENERATOR
R
RO
RE
A
B
15pF
SIGNAL
GENERATOR
RO
750mV
-750mV
tPLH
0V
VCC
0V
50%
tPHL
A
B
1kΩ
VCC
GND
SW
PARAMETER
DE
A
SW
tHZ
0
+1.5V
GND
tLZ
0
-1.5V
VCC
tZH (Note 12)
0
+1.5V
GND
tZL (Note 12)
0
-1.5V
VCC
tZH(SHDN) (Note 15)
0
+1.5V
GND
tZL(SHDN) (Note 15)
0
-1.5V
VCC
SIGNAL
GENERATOR
R
RO
RE
A
B
15pF
RO
3V
0V
1.5V
VOH
0V
1.5V
VOH - 0.5V
tHZ
RO
VCC
VOL
1.5V
VOL + 0.5V
tLZ
RE
OUTPUT LOW
tZL, tZL(SHDN)
tZH, tZH(SHDN)
Note 13
OUTPUT HIGH
Note 13
相關(guān)PDF資料
PDF描述
VE-J21-MX-F3 CONVERTER MOD DC/DC 12V 75W
ISL31475EIBZ-T IC TXRX RS485 FAULT PROT 8SOIC
MS27484T8B35PA CONN PLUG 6POS STRAIGHT W/PINS
ISL31472EIBZ-T IC TXRX RS485 FAULT PROT 8SOIC
VE-J21-MX-F2 CONVERTER MOD DC/DC 12V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL31478EIBZ-T7A 功能描述:RS-422/RS-485 接口 IC 8LD OVP -40+85 5V RS HD+/-15V CMR 10MBPS RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
ISL31480E 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31480E_10 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31480E_11 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31480EIRTZ 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert