mc14c89b ON Semiconductor, mc14c89b Datasheet - Page 5

• Manufacturer Part Number: mc14c89b
• Description: Quad Low Power Line Receivers
• Manufacturer: ON Semiconductor

−5.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
−10
−15
5.0
15
10
−40
0
−40
Figure 4. Typical Short Circuit Current
Figure 6. Typical Threshold Voltage
Normally High Output Shorted to Ground
−7.5
−7.5
Normally Low Output Shorted to V
T
T
A
A
, AMBIENT TEMPERATURE (°C)
versus Temperature
, AMBIENT TEMPERATURE (°C)
versus Temperature
V
IL
25
25
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.4
MC14C89B
4.5 V t V
V
IH
CC
57.5
Figure 8. Typical Noise Pulse Rejection
57.5
1.6
CC
MC14C89AB
MC14C89B
V
Noise Pulse Rejection
CC
t 5.5 V
= 5.5 V
http://onsemi.com
1.8
PW, INPUT PULSE WIDTH (μs)
85
85
2.0
5
2.2
5.0
4.0
3.0
2.0
1.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0
0
−40
MC14C89AB
MC14C89B
Pulse Rate = 300 kHz
RC Pin Open
2.4
Figure 7. Typical Effect of Response
Nominal V
10 kΩ
Figure 5. Typical Threshold Voltage
2.6
−7.5
T
IL
A
V
, AMBIENT TEMPERATURE (°C)
BIAS RESISTANCE (R
versus Temperature
IL
Control Pin Bias
@ V
V
2.8
20 kΩ
IL
V
V
IH
@ V
IL
bat
= −10 V
bat
25
= −3.0 V
30 kΩ
MC14C89AB
4.5 V t V
RC
4.5 V t V
)
57.5
40 kΩ
CC
CC
t 5.5 V
t 5.5 V
+
−
RC
R
V
bat
RC
50
85