参数资料
型号: 74HCT4316U
厂商: NXP SEMICONDUCTORS
元件分类: 多路复用及模拟开关
英文描述: QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, UUC
文件页数: 4/15页
文件大小: 122K
代理商: 74HCT4316U
September 1993
12
Philips Semiconductors
Product specication
Quad bilateral switches
74HC/HCT4316
ADDITIONAL AC CHARACTERISTICS FOR 74HC/HCT
Recommended conditions and typical values
GND = 0 V; Tamb =25 °C
Notes
1. Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 ).
2. Adjust input voltage Vis to 0 dBm level at VOS for 1 MHz (0 dBm = 1 mW into 50 ).
General note
Vis is the input voltage at an nY or nZ terminal, whichever is assigned as an input.
Vos is the output voltage at an nY or nZ terminal, whichever is assigned as an output.
SYMBOL
PARAMETER
typ.
UNIT
VCC
(V)
VEE
(V)
Vis(p-p)
(V)
CONDITIONS
sine-wave distortion
f = 1 kHz
0.80
0.40
%
2.25
4.5
2.25
4.5
4.0
8.0
RL = 10 k; CL = 50 pF
(see Fig.14)
sine-wave distortion
f = 10 kHz
2.40
1.20
%
2.25
4.5
2.25
4.5
4.0
8.0
RL = 10 k; CL = 50 pF
(see Fig.14)
switch “OFF” signal
feed-through
50
dB
2.25
4.5
2.25
4.5
note 1
RL = 600 ; CL = 50 pF
f = 1 MHz (see Figs 12 and 15)
crosstalk between
any two switches
60
dB
2.25
4.5
2.25
4.5
note 1
RL = 600 ; CL = 50 pF;
f = 1 MHz; (see Fig.16)
V(p-p)
crosstalk voltage between
control and any switch
(peak-to-peak value)
110
220
mV
4.5
0
4.5
RL = 600 k; CL = 50 pF;
f = 1 MHz (E or nS,
square-wave between VCC
and GND, tr =tf = 6 ns)
(see Fig.17)
fmax
minimum frequency response
(
3 dB)
150
160
MHz
2.25
4.5
2.25
4.5
note 2
RL =50 ; CL = 10 pF
(see Figs 13 and 14)
CS
maximum switch capacitance
5
pF
Fig.12 Typical switch “OFF” signal feed-through as a function of frequency.
Test conditions:
VCC = 4.5 V; GND = 0 V; VEE = 4.5 V;
RL =50 ; Rsource =1 k.
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