ISL3158AEMBZ Intersil, ISL3158AEMBZ Datasheet - Page 9

• Manufacturer Part Number: ISL3158AEMBZ
• Description: TXRX ESD 5V RS485/422 8-SOIC
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL3158AEMBZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• 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 6)
(Note 6)
t
t
HZ
LZ
(Note 9)
(Note 9)
GND
FIGURE 5A. TEST CIRCUIT
FIGURE 6A. TEST CIRCUIT
0V
RE
B
A
B
A
RE
R
DE
0
0
0
0
0
0
R
9
RO
RO
FIGURE 5. RECEIVER PROPAGATION DELAY AND DATA RATE
+1.5V
+1.5V
+1.5V
-1.5V
-1.5V
-1.5V
FIGURE 6. RECEIVER ENABLE AND DISABLE TIMES
A
15pF
(Continued)
15pF
1kΩ
SW
GND
GND
GND
V
V
V
SW
CC
CC
CC
GND
V
CC
ISL3158AE
t
t
ZH
ZL
RO
A
RE
RO
RO
, t
NOTE 7
, t
NOTE 7
ZH(SHDN)
ZL(SHDN)
NOTE 7
FIGURE 5B. MEASUREMENT POINTS
FIGURE 6B. MEASUREMENT POINTS
t
PLH
1.5V
0V
OUTPUT HIGH
1.5V
1.5V
1.5V
OUTPUT LOW
t
PHL
t
t
HZ
1.5V
LZ
0V
V
V
1.5V
OH
OL
+ 0.5V
- 0.5V
+1.5V
-1.5V
3V
0V
April 3, 2009
V
FN6886.0
V
V
V
0V
CC
0V
OH
CC
OL