M74HC4351RM13TR Просмотр технического описания (PDF) - STMicroelectronics
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M74HC4351RM13TR
STMicroelectronics
M74HC4351RM13TR Datasheet PDF : 12 Pages
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M74HC4351
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol Parameter
VCC VEE
(V) (V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance
5 10
10
10 pF
CIS
Common Terminal 5.0 -5.0
Capacitance
36 70
70
70 pF
COS
Switch Terminal
Capacitance
5.0 -5.0
7 15
15
15 pF
CIOS
Feed Through
Capacitance
5.0 -5.0
0.95 2
2
2 pF
CPD Power Dissipation 5.0 GND
23
pF
Capacitance
(note 1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
ANALOG SWITCH CHARACTERISTICS (GND = 0V;TA = 25°C)
Symbol Parameter
Test Condition
VCC VEE VIN
(V) (V) (Vp-p)
fMAX
Sine Wave
Distortion (THD)
Frequency
Response
(Switch ON)
Feed through
Attenuation
(Switch OFF)
Crosstalk Control
to Switch
Crosstalk
(Between Any
Switches)
2.25 -2.25
4.5 -4.5
4.5 -4.5
2.25 -2.25
4.5 -4.5
6.0 -6.0
2.25 -2.25
4.5 -4.5
6.0 -6.0
2.25 -2.25
4.5 -4.5
6.0 -6.0
4
8
fIN = 1 KHz RL = 10 KΩ, CL = 50 pF
Adjust fIN voltage to obtain 0 dBm at VOS.
Increase fIN Frequency until dB meter reads -3dB
RL = 50Ω, CL = 10 pF(*)
VIN is centered at (VCC - VEE) /2. Adjust input for 0 dBm
RL = 600Ω, CL = 50 pF, fIN = 1MHz sine wave
tr = tf =6ns
RL = 600Ω, CL = 50 pF
fIN = 1MHz square wave
Adjust VIN to Obtain 0 dBm at input
RL = 600Ω, CL = 50 pF, fIN = 1MHz sine wave
(*) : Input COMMON Terminal, and measured at SWITCH Terminal.
NOTE : These Characteristics are determined by design of device.
Value Unit
Typ.
0.025
%
0.020
200 MHz
-50
-50 dB
-50
110
225 mV
310
-50
-50 dB
-50
5/12
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