ISL4489E_06 Datasheet, PDF (11/12 Pages) Intersil Corporation – ±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers

ISL4489E, ISL4491E
Typical Performance Curves V_CC = 5V, T_A = 25°C; Unless Otherwise Specified (Continued)
DI
5
RO
0
R_DIFF = 54Ω, C_L = 100pF
5
0
DI
5
RO
0
R_DIFF = 54Ω, C_L = 100pF
5
0
4
Z
3
2Y
1
0
TIME (20ns/DIV)
FIGURE 16. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH (ISL4491E)
4
Y
3
2Z
1
0
TIME (20ns/DIV)
FIGURE 17. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW (ISL4491E)
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
518
PROCESS:
Si Gate BiCMOS
11
FN6074.3