Philips Semiconductors
Dual 4-channel analog multiplexer,
demultiplexer
Product specification
74HC4052; 74HCT4052
handbook, full pagewidth
0.1 µF nYn/nZ
Vis
channel
OFF
nZ/nYn
Vos
RL
CL dB
GND
MNB053
Fig.14 Test circuit for measuring switch OFF signal feed-through.
handbook, fu0ll pagewidth
−0
−0
−0
−0
−00
0
0
0
0
0
0
Test conditions: VCC = 4.5 V; GND = 0 V; VEE = −4.5 V; RL = 50 Ω; Rsource = 1 kΩ.
Fig.15 Typical switch OFF signal feed-through as a function of frequency.
handbook, full pagewidth
0.1 µF RL
Vis
nYn/nZ
channel
ON
(a)
nZ/nYn
RL
CL
GND
(a) channel ON condition.
nYn/nZ
RL
RL
channel
OFF
(b)
nZ/nYn
Vos
CL dB
GND
MNB054
(b) channel OFF condition.
Fig.16 Test circuits for measuring crosstalk between any two switches/multiplexers.
2004 Nov 11
17