ISL3158EIUZ Intersil, ISL3158EIUZ Datasheet - Page 11

• Manufacturer Part Number: ISL3158EIUZ
• Description: TXRX ESD 5V RS-485/422 8-MSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL3158EIUZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Test Circuits and Waveforms
SIGNAL
GENERATOR
t
t
ZH(SHDN)
ZL(SHDN)
PARAMETER
t
t
ZH
ZL
SIGNAL
GENERATOR
(Note 10)
(Note 10)
ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E
t
t
HZ
LZ
(Note 13)
(Note 13)
FIGURE 5A. TEST CIRCUIT
GND
FIGURE 6A. TEST CIRCUIT
0V
RE
B
A
A
RE
B
DE
R
11
0
0
0
0
0
0
R
FIGURE 5. RECEIVER PROPAGATION DELAY AND DATA RATE
RO
RO
FIGURE 6. RECEIVER ENABLE AND DISABLE TIMES
+1.5V
+1.5V
+1.5V
-1.5V
-1.5V
-1.5V
A
15pF
15pF
1kΩ
SW
GND
GND
GND
SW
V
V
V
CC
CC
CC
GND
V
CC
(Continued)
t
t
ZH
ZL
NOTE 10
NOTE 10
RO
RO
RO
A
RE
, t
, t
ZH(SHDN)
ZL(SHDN)
NOTE 10
FIGURE 5B. MEASUREMENT POINTS
FIGURE 6B. MEASUREMENT POINTS
t
1.5V
PLH
0V
OUTPUT HIGH
1.5V
1.5V
1.5V
OUTPUT LOW
t
t
t
PHL
1.5V
HZ
LZ
0V
V
V
1.5V
OH
OL
+1.5V
+ 0.5V
- 0.5V
-1.5V
3V
0V
July 30, 2009
FN6363.2
V
0V
V
V
V
CC
0V
OH
CC
OL