Datasheet

SN75976A, SN55976A
9-CHANNEL DIFFERENTIAL TRANSCEIVER
SLLS218B – MAY 1995 – REVISED MAY 1997
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
200
100
50
0
250
150
0.001 0.01 0.1 1 10 100
– Average Supply Current – mA
f – Frequency – MHz
AVERAGE SUPPLY CURRENT
vs
FREQUENCY
I
CC
9 Receivers
9 Drivers
Figure 10
0123
– Logic Input Current –
LOGIC INPUT CURRENT
vs
INPUT VOLTAGE
45
–30
–25
–20
–15
–10
–5
0
V
I
– Input Voltage – V
A, DE/RE,CRE,BSR
AµI
I
Figure 11
– Input Current – mA
INPUT CURRENT
vs
INPUT VOLTAGE
15
10
5
0
–5
–10
–20 –15 –10 –5 0 5 10 15 20
I
I
V
I
– Input Voltage – V
BUS
Figure 12
1
0.5
0
0 102030405060
– Low-Level Output Voltage – V
1.5
2
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
2.5
70 80 90 100
DRIVER
V
OL
I
OL
– Low-Level Output Current – mA