![](http://datasheet.mmic.net.cn/ON-Semiconductor/MC74HC4852AN_datasheet_98771/MC74HC4852AN_4.png)
MC74HC4851A, MC74HC4852A
http://onsemi.com
4
DC CHARACTERISTICS — Analog Section
Symbol
Parameter
Condition
VCC
Guaranteed Limit
Unit
55 to 25°C
≤85°C
≤125°C
Ron
Maximum “ON” Resistance
Vin = VIL or VIH;VIS = VCC to
GND; IS ≤ 2.0 mA
2.0
3.0
4.5
6.0
1700
1100
550
400
1750
1200
650
500
1800
1300
750
600
W
DRon
Delta “ON” Resistance
Vin = VIL or VIH; VIS = VCC/2
IS ≤ 2.0 mA
2.0
3.0
4.5
6.0
300
160
80
60
400
200
100
80
500
240
120
100
W
Ioff
Maximum OffChannel Leakage Current,
Any One Channel
Common Channel
Vin = VCC or GND
6.0
±0.1
mA
Ion
Maximum OnChannel Leakage
ChanneltoChannel
Vin = VCC or GND
6.0
±0.1
mA
AC CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
VCC
55 to 25°C
≤85°C
≤125°C
Unit
tPHL,
tPLH
Maximum Propagation Delay, Analog Input to Analog Output
2.0
3.0
4.5
6.0
160
80
40
30
180
90
45
35
200
100
50
40
ns
tPHL,
tPHZ,PZH
tPLH,
tPLZ,PZL
Maximum Propagation Delay, Enable or ChannelSelect to Analog Output
2.0
3.0
4.5
6.0
260
160
80
78
280
180
90
80
300
200
100
80
ns
Cin
Maximum Input Capacitance
Digital Pins
(All Switches Off)
Any Single Analog Pin
(All Switches Off)
Common Analog Pin
10
35
40
10
35
40
10
35
40
pF
CPD
Power Dissipation Capacitance
Typical
5.0
20
pF
INJECTION CURRENT COUPLING SPECIFICATIONS (VCC = 5V, TA = 55°C to +125°C)
Symbol
Parameter
Condition
Typ
Max
Unit
VDout
Maximum Shift of Output Voltage of Enabled Analog Channel
Iin* ≤ 1 mA, RS ≤ 3,9 kW
Iin* ≤ 10 mA, RS ≤ 3,9 kW
Iin* ≤ 1 mA, RS ≤ 20 kW
Iin* ≤ 10 mA, RS ≤ 20 kW
0.1
1.0
0.5
5.0
1.0
5.0
2.0
20
mV
* Iin = Total current injected into all disabled channels.