74HC243D-T datasheet, PDF - EEWORLD Datasheet

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74HC243D-T: DescriptionBus transceiver quad transceiver inv 3-S; Categorylogic logic; File Size92KB，17 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74HC243D-T Overview

Bus transceiver quad transceiver inv 3-S

74HC243D-T Parametric

Parameter Name	Attribute value
Source Url Status Check Date	2013-06-14 00:00:00
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	SOIC
package instruction	SOP, SOP14,.25
Contacts	14
Reach Compliance Code	unknow
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control type	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL
series	HC/UH
JESD-30 code	R-PDSO-G14
JESD-609 code	e4
length	8.65 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.006 A
Humidity sensitivity level	1
Number of digits	4
Number of functions	1
Number of ports	2
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP14,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
power supply	2/6 V
Prop。Delay @ Nom-Su	27 ns
propagation delay (tpd)	135 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
translate	N/A
width	3.9 mm
Base Number Matches	1

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74HC243

Quad bus transceiver; 3-state

Rev. 03 — 12 November 2004

Product data sheet

1. General description

The 74HC243 is a high-speed Si-gate CMOS device and is pin compatible with low power

Schottky TTL (LSTTL). The 74HC243 is speciﬁed in compliance with JEDEC

standard no. 7A.

The 74HC243 is a quad bus transceiver featuring non-inverting 3-state bus compatible

outputs in both send and receive directions. The 74HC243 is designed for 4-line

asynchronous 2-way data communications between data buses.

The output enable inputs (OEA and OEB) can be used to isolate the buses.

The 74HC243 is similar to the 74HC242 but has non-inverting (true) outputs.

2. Features

Non-inverting 3-state outputs

2-way asynchronous data bus communication

Low-power dissipation

Complies with JEDEC standard no. 7A

ESD protection:

HBM EIA/JESD22-A114-B exceeds 2000 V

MM EIA/JESD22-A115-A exceeds 200 V.

Multiple package options

Speciﬁed from

−40 °C

to +80

°C

and from

−40 °C

to +125

°C.

74HC243D-T Related Products

	74HC243D-T	74HC243DB-T	74HC243N,652	74HC243DB,118	74HC243D,112
Description	Bus transceiver quad transceiver inv 3-S	Bus transceiver quad transceiver inv 3-S	IC TRANSCVR NON-INVERT 6V 14DIP	IC TRANSCVR NON-INVERT 6V 14SSOP	IC TRANSCVR NON-INVERT 6V 14SO
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	NXP	NXP	NXP	NXP	NXP
Parts packaging code	SOIC	SSOP	DIP	SSOP1	SOIC
package instruction	SOP, SOP14,.25	SSOP,	DIP, DIP14,.3	SSOP,	SOP, SOP14,.25
Contacts	14	14	14	14	14
Reach Compliance Code	unknow	unknow	unknown	unknown	unknown
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
series	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 code	R-PDSO-G14	R-PDSO-G14	R-PDIP-T14	R-PDSO-G14	R-PDSO-G14
JESD-609 code	e4	e4	e4	e4	e4
length	8.65 mm	6.2 mm	19.025 mm	6.2 mm	8.65 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of digits	4	4	4	4	4
Number of functions	1	1	1	1	1
Number of ports	2	2	2	2	2
Number of terminals	14	14	14	14	14
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
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SSOP	DIP	SSOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	IN-LINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260	260	260
propagation delay (tpd)	135 ns	135 ns	135 ns	135 ns	135 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	2 mm	4.2 mm	2 mm	1.75 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	NO	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	2.54 mm	0.65 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30
width	3.9 mm	5.3 mm	7.62 mm	5.3 mm	3.9 mm
Base Number Matches	1	1	1	1	1
Control type	INDEPENDENT CONTROL	-	INDEPENDENT CONTROL	-	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL	-	BIDIRECTIONAL	-	BIDIRECTIONAL
MaximumI(ol)	0.006 A	-	0.006 A	-	0.006 A
Humidity sensitivity level	1	1	-	1	1
Encapsulate equivalent code	SOP14,.25	-	DIP14,.3	-	SOP14,.25
power supply	2/6 V	-	2/6 V	-	2/6 V
translate	N/A	-	N/A	-	N/A
Brand Name	-	-	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor
Manufacturer packaging code	-	-	SOT27-1	SOT337-1	SOT108-1

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