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PDF ( 数据手册 , 数据表 ) 74HCT4066

零件编号 74HCT4066
描述 Quad single-pole single-throw analog switch
制造商 NXP Semiconductors
LOGO NXP Semiconductors LOGO 


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74HCT4066 数据手册, 描述, 功能
74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
Rev. 8 — 3 December 2015
Product data sheet
1. General description
The 74HC4066; 74HCT4066 is a quad single pole, single throw analog switch. Each
switch features two input/output terminals (nY and nZ) and an active HIGH enable input
(nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This
enables the use of current limiting resistors to interface inputs to voltages in excess of
VCC.
2. Features and benefits
Input levels nE inputs:
For 74HC4066: CMOS level
For 74HCT4066: TTL level
Low ON resistance:
50 (typical) at VCC = 4.5 V
45 (typical) at VCC = 6.0 V
35 (typical) at VCC = 9.0 V
Specified in compliance with JEDEC standard no. 7A
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C







74HCT4066 pdf, 数据表
NXP Semiconductors
74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
Table 8. Static characteristics 74HCT4066 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
IS(OFF)
OFF-state leakage current VCC = 5.5 V; VI = VIH or VIL;
VSW= VCC GND; see Figure 8
per channel
IS(ON)
ON-state leakage current VCC = 5.5 V; VI = VIH or VIL;
VSW= VCC GND; see Figure 9
ICC
ICC
CI
supply current
additional supply current
input capacitance
VI = VCC or GND; Vis = GND or VCC;
Vos = VCC or GND; VCC = 4.5 V to 5.5 V
per input pin; VI = VCC 2.1 V; other inputs
at VCC or GND; VCC = 4.5 V to 5.5 V
Csw switch capacitance
Tamb = 40 C to +125 C
VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V
VIL LOW-level input voltage VCC = 4.5 V to 5.5 V
II
input leakage current
VI = VCC or GND; VCC = 5.5 V
IS(OFF)
OFF-state leakage current VCC = 5.5 V; VI = VIH or VIL;
VSW= VCC GND; see Figure 8
per channel
IS(ON)
ON-state leakage current VCC = 5.5 V; VI = VIH or VIL;
VSW= VCC GND; see Figure 9
ICC
ICC
supply current
additional supply current
VI = VCC or GND; Vis = GND or VCC;
Vos = VCC or GND; VCC = 4.5 V to 5.5 V
per input pin; VI = VCC 2.1 V; other
inputs at VCC or GND; VCC = 4.5 V to 5.5 V
[1] Typical values are measured at Tamb = 25 C.
Min Typ[1] Max Unit
- - 1.0 A
- - 1.0 A
- - 20.0 A
- 100 450 A
- 3.5 - pF
- 8 - pF
2.0 -
-V
- - 0.8 V
- - 1.0 A
- - 1.0 A
- - 1.0 A
- - 40 A
- - 490 A
9,/
,6:
(
<Q
9LV
9&&
=
*1'
,6:
9RV
DDD
Fig 8.
Vis = VCC and Vos = GND
Vis = GND and Vos = VCC
Test circuit for measuring OFF-state leakage
current
9&&
9,+
,6:
(
=
<Q 9RV
9LV
*1'
DDD
Fig 9.
Vis = VCC and Vos = open
Vis = GND and Vos = open
Test circuit for measuring ON-state leakage
current
74HC_HCT4066
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 3 December 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
8 of 24







74HCT4066 equivalent, schematic
NXP Semiconductors
74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
a. Circuit
9&&
Q(
Q<Q=
5/
'87
5/
9&&
*1'
9&&
5/
Q=Q<
5/ &/
RVFLOORVFRSH
*1'
PQE
9 S S
PQE
b. Crosstalk voltage
Fig 16. Test circuit for measuring crosstalk voltage (between the digital input and the switch)
9,+
—)
IL
9&&
(
5/ <RU=
=RU<
&+$11(/
21
5/
5/
&/ 9 92
9,/
9&&
5/
5/
(
9&&
<RU=
=RU<
&+$11(/
2))
5/
5/
&/ 9 92
Fig 17. Test circuit for measuring crosstalk (between the switches)
DDL
74HC_HCT4066
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 3 December 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
16 of 24










页数 24 页
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