74AHC574D,112 datasheet, PDF - EEWORLD Datasheet

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74AHC574D,112: Descriptionflip flops octal D-type; Categorylogic logic; File Size101KB，19 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74AHC574D,112 Overview

flip flops octal D-type

74AHC574D,112 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconduc
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	SOP
package instruction	SOP, SOP20,.4
Contacts	20
Manufacturer packaging code	SOT163-1
Reach Compliance Code	compli
Other features	BROADSIDE VERSION OF 374
series	AHC/VHC/H/U/V
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.8 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
Maximum Frequency@Nom-Su	75000000 Hz
MaximumI(ol)	0.008 A
Humidity sensitivity level	1
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
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	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	2/5.5 V
Prop。Delay @ Nom-Su	13.5 ns
propagation delay (tpd)	21 ns
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	5.5 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
Trigger type	POSITIVE EDGE
width	7.5 mm

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74AHC574; 74AHCT574

Octal D-type ﬂip-ﬂop; positive edge-trigger; 3-state

Rev. 02 — 24 January 2008

Product data sheet

1. General description

The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin

compatible with Low Power Schottky TTL (LSTTL). They are speciﬁed in compliance with

JEDEC standard no. 7A.

The 74AHC574; 74AHCT574 are octal D-type ﬂip-ﬂops featuring separate D-type inputs

for each ﬂip-ﬂop and 3-state outputs for bus oriented applications. A clock (CP) and an

output enable (OE) input are common to all ﬂip-ﬂops.

The 8 ﬂip-ﬂops will store the state of their individual D-inputs that meet the set-up and hold

times requirements on the LOW-to-HIGH CP transition.

When OE is LOW the contents of the 8 ﬂip-ﬂops are available at the outputs. When OE is

HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does

not affect the state of the ﬂip-ﬂops.

The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but

has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to

the 74AHC374; 74AHCT374, but has a different pinning.

2. Features

Balanced propagation delays

All inputs have a Schmitt-trigger action

3-state non-inverting outputs for bus orientated applications

8-bit positive, edge-triggered register

Independent register and 3-state buffer operation

Common 3-state output enable input

For 74AHC574 only: operates with CMOS input levels

For 74AHCT574 only: operates with TTL input levels

ESD protection:

HBM JESD22-A114E exceeds 2000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101C exceeds 1000 V

Multiple package options

Speciﬁed from

−40 °C

to +85

°C

and from

−40 °C

to +125

°C

74AHC574D,112 Related Products

	74AHC574D,112	74AHC574D,118	74AHC574PW,112	74AHC574PW,118
Description	flip flops octal D-type	flip flops octal D-type	flip flops octal D-type	flip flops octal D-type
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconductor
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	NXP	NXP	NXP	NXP
Parts packaging code	SOP	SOP	TSSOP2	TSSOP2
package instruction	SOP, SOP20,.4	7.5 MM, PLASTIC, MS-013, SOT-163, SOP-20	4.4 MM, PLASTIC, MO-153, SOT360, TSSOP-20	4.4 MM, PLASTIC, MO-153, SOT360, TSSOP-20
Contacts	20	20	20	20
Manufacturer packaging code	SOT163-1	SOT163-1	SOT360-1	SOT360-1
Reach Compliance Code	compli	compli	compli	compliant
Other features	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374
series	AHC/VHC/H/U/V	AHC/VHC/H/U/V	AHC/VHC/H/U/V	AHC/VHC/H/U/V
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
length	12.8 mm	12.8 mm	6.5 mm	6.5 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
MaximumI(ol)	0.008 A	0.008 A	0.008 A	0.008 A
Humidity sensitivity level	1	1	1	1
Number of digits	8	8	8	8
Number of functions	1	1	1	1
Number of ports	2	2	2	2
Number of terminals	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	TSSOP	TSSOP
Encapsulate equivalent code	SOP20,.4	SOP20,.4	TSSOP20,.25	TSSOP20,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	260	260
power supply	2/5.5 V	2/5.5 V	2/5.5 V	2/5.5 V
propagation delay (tpd)	21 ns	21 ns	21 ns	21 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	1.1 mm	1.1 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL/PALLADIUM/GOLD (NI/PD/AU)	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	7.5 mm	7.5 mm	4.4 mm	4.4 mm
JESD-609 code	e4	-	e4	e4
Maximum Frequency@Nom-Su	75000000 Hz	75000000 Hz	75000000 Hz	-
Prop。Delay @ Nom-Su	13.5 ns	13.5 ns	13.5 ns	-

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