74HCT4852 datasheet, PDF - EEWORLD Datasheet

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74HCT4852: DescriptionDual 4-channel analog multiplexer/demultiplexer with injection-current effect control; File Size97KB，20 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control

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74HC4852; 74HCT4852

Dual 4-channel analog multiplexer/demultiplexer with

injection-current effect control

Rev. 03 — 2 September 2008

Product data sheet

1. General description

The 74HC4852; 74HCT4852 are high-speed Si-gate CMOS devices and are speciﬁed in

compliance with JEDEC standard no. 7A.

The 74HC4852; 74HCT4852 are dual 4-channel analog multiplexers/demultiplexers with

common select inputs (S0 and S1). Both multiplexers have a common active LOW enable

input (E), four independent inputs/outputs (nY0 to nY3) and two common inputs/outputs

(1Z, 2Z). The devices feature injection-current effect control, which has excellent value in

automotive applications where voltages in excess of the supply voltage are common.

With E LOW, two of the eight switches are selected (low impedance ON-state) by S0 and

S1. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0

and S1.

The injection-current effect control allows signals at disabled analog input channels to

exceed the supply voltage without affecting the signal of the enabled analog channel. This

eliminates the need for external diode/resistor networks typically used to keep the analog

channel signals within the supply-voltage range.

2. Features

Injection-current cross coupling < 1 mV/mA

Wide supply voltage range from 2.0 V to 6.0 V for 74HC4852

ESD protection:

HBM JESD22-A114E exceeds 2000 V

CDM JESD22-C101C exceeds 1000 V

Latch-up performance exceeds 100 mA per JESD 78 Class II level A

Low ON-state resistance:

400

Ω

(typical) at V

= 2.0 V

215

Ω

(typical) at V

= 3.0 V

120

Ω

(typical) at V

= 3.3 V

Ω

(typical) at V

= 4.5 V

Ω

(typical) at V

= 6.0 V

74HCT4852 Related Products

	74HCT4852	74HC4852	74HC4852PW	74HCT4852PW	74HCT4852D	74HCT4852BQ	74HC4852BQ
Description	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control	Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
Is it Rohs certified?	-	-	conform to	conform to	conform to	conform to	conform to
Maker	-	-	NXP	NXP	NXP	NXP	NXP
Parts packaging code	-	-	TSSOP	TSSOP	SOIC	QFN	QFN
package instruction	-	-	4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16	4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16	3.90 MM, PLASTIC, MS-012, SOT-109-1, SO-16	2.50 X 3.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-763-1, VQFN-16	2.50 X 3.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-763-1, DHVQFN-16
Contacts	-	-	16	16	16	16	16
Reach Compliance Code	-	-	unknown	compliant	compliant	compliant	compliant
Analog Integrated Circuits - Other Types	-	-	DIFFERENTIAL MULTIPLEXER	DIFFERENTIAL MULTIPLEXER	DIFFERENTIAL MULTIPLEXER	DIFFERENTIAL MULTIPLEXER	DIFFERENTIAL MULTIPLEXER
JESD-30 code	-	-	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PQCC-N16	R-PQCC-N16
Humidity sensitivity level	-	-	1	1	1	1	1
Number of channels	-	-	4	4	4	4	4
Number of functions	-	-	1	1	1	1	1
Number of terminals	-	-	16	16	16	16	16
Maximum on-state resistance (Ron)	-	-	330 Ω	270 Ω	270 Ω	270 Ω	330 Ω
Maximum operating temperature	-	-	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	-	TSSOP	TSSOP	SOP	QCCN	HVQCCN
Encapsulate equivalent code	-	-	TSSOP16,.25	TSSOP16,.25	SOP16,.25	LCC16,.1X.14,20	LCC16,.1X.14,20
Package shape	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	CHIP CARRIER	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	-	-	260	260	260	260	260
power supply	-	-	2/6 V	5 V	5 V	5 V	2/6 V
Certification status	-	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum signal current	-	-	0.05 A	0.05 A	0.05 A	0.05 A	0.05 A
Maximum supply current (Isup)	-	-	0.02 mA	0.02 mA	0.02 mA	0.02 mA	0.02 mA
Nominal supply voltage (Vsup)	-	-	3 V	5 V	5 V	5 V	3 V
surface mount	-	-	YES	YES	YES	YES	YES
Maximum connection time	-	-	47.5 ns	25 ns	25 ns	25 ns	47.5 ns
technology	-	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	-	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	-	-	GULL WING	GULL WING	GULL WING	NO LEAD	NO LEAD
Terminal pitch	-	-	0.65 mm	0.635 mm	1.27 mm	0.5 mm	0.5 mm
Terminal location	-	-	DUAL	DUAL	DUAL	QUAD	QUAD
Maximum time at peak reflow temperature	-	-	30	30	30	30	30
Base Number Matches	-	-	1	1	1	1	1

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