Texas Instruments 的 SN74AHCT1G86Q-Q1 规格书

I TEXAS INSTRUMENTS :—u—u—u
1
2
3
5
4
A
B
GND
VCC
Y
SN74AHCT1G86Q-Q1
www.ti.com
SCLS721 –DECEMBER 2010
SINGLE 2-INPUT EXCLUSIVE-OR GATE
Check for Samples: SN74AHCT1G86Q-Q1
1FEATURES DCK PACKAGE
• Qualified For Automotive Applications (TOP VIEW)
• Operating Range of 4.5 V to 5.5 V
• Max tpd of8nsat5V
• Low Power Consumption, 10-mA Max ICC
• ±8-mA Output Drive at 5 V
• Inputs Are TTL-Voltage Compatible
DESCRIPTION
The SN74AHCT1G86 is a single 2-input exclusive-OR gate. The device performs the Boolean function Y = A ⊕
B or Y = AB + AB in positive logic.
ORDERING INFORMATION(1)
TAPACKAGE(2) ORDERABLE PART NUMBER TOP-SIDE MARKING
–40°C to 125°C SOT (SC70) – DCK Reel of 3000 CAHCT1G86QDCKRQ1 B5S
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
FUNCTION TABLE
INPUTS OUTPUT
Y
A B
L L L
L H H
H L H
H H L
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Copyright © 2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
l TEXAS INSTRUMENTS active.
= 1
EXCLUSIVE OR
= 2k 2k + 1
LOGIC-IDENTITY ELEMENT EVEN-PARITY ELEMENT ODD-PARITY ELEMENT
The output is active (low) if
all inputs stand at the same
logic level (i.e., A = B).
The output is active (low) if
an even number of inputs
(i.e., 0 or 2) are active.
The output is active (high) if
an odd number of inputs
(i.e., only 1 of the 2) are
active.
These five equivalent exclusive-OR symbols are valid for an SN74AHCT1G86 gate in positive logic; negation may be shown at any two ports.
SN74AHCT1G86Q-Q1
SCLS721 –DECEMBER 2010
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EXCLUSIVE-OR LOGIC
An exclusive-OR gate has many applications, some of which can be represented better by alternative logic
symbols.
ABSOLUTE MAXIMUM RATINGS(1)
MIN MAX UNIT
VCC Supply voltage range –0.5 7 V
VIInput voltage range(2) –0.5 7 V
VOOutput voltage range applied in the high- or low-state(2) –0.5 VCC + 0.5 V
IIK Input clamp current VI< 0 V –20 V
IOK Output clamp current VO< 0 V or VO> VCC ±20 mA
IOContinuous output current VO= 0 V to VCC ±25 mA
Continuous current through VCC or GND ±50 mA
qJA Thermal impedance(3) DCK package 252 °C/W
Tstg Storage temperature range –65 150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
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SCLS721 –DECEMBER 2010
RECOMMENDED OPERATING CONDITIONS(1)
MIN MAX UNIT
VCC Supply voltage 4.5 5.5 V
VIH High-level input voltage 2 V
VIL Low-level input voltage 0.8 V
VIInput voltage 0 5.5 V
VOOutput voltage 0 VCC V
IOH High-level output current –8 mA
IOL Low-level output current 8 mA
Δt/ΔV Input transition rise or fall rate 20 ns/V
TAOperating free-air temperature –40 125 °C
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
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SN74AHCT1G86Q-Q1
SCLS721 –DECEMBER 2010
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ELECTRICAL CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
TA= 25°C
PARAMETER TEST CONDITIONS VCC MIN MAX UNIT
MIN TYP MAX
IOH = –50 mA 4.4 4.5 4.4
VOH 4.5 V V
IOH = –8 mA 3.94 3.8
IOL = 50 mA 0.1 0.1
VOL 4.5 V V
IOL = 8 mA 0.36 0.44
IIVI= 5.5 V or GND 0 V to 5.5 V ±0.1 ±1 mA
ICC VI= VCC or GND, IO= 0 A 5.5 V 1 10 mA
ΔICC (1) One input at 3.4 V, Other inputs at GND or VCC 5.5 V 1.35 1.5 mA
CIVI= VCC or GND 5 V 10 10 pF
(1) This is the increase in supply current for each input at one of the specified TTL voltage levels, rather than 0 V or VCC.
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCC = 5 V ±0.5 V, TA= –40°C to 125°C, see Figure 1
TA= 25°C
FROM TO LOAD
PARAMETER MIN MAX UNIT
(INPUT) (OUTPUT) CAPACITANCE MIN TYP MAX
tPLH 5.5 7.9 1 9
A or B Y CL= 50 pF ns
tPHL 5.5 7.9 1 9
OPERATING CHARACTERISTICS
VCC = 5 V ±0.5 V, TA= –40°C to 125°C
PARAMETER TEST CONDITIONS TYP UNIT
Cpd Power dissipation capacitance No load, f = 1 MHz 18 pF
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l TEXAS INSTRUMENTS \ x «a ‘ H 4‘ r 4‘ r 1 ya \i’" —‘ \‘5 1 f ‘ w 10;," H‘ ‘ ‘H J w J ‘t LOW- AND HIGH-LEVEL ENABLING
50% VCC
3 V
3 V
0 V
0 V
th
tsu
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
Data Input
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
3 V
0 V
50% VCC
50% VCC
Input
Out-of-Phase
Output
In-Phase
Output
Timing Input
50% VCC
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
Output
Control
Output
Waveform 1
S1 at VCC
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
≈VCC
0 V
50% VCC VOL + 0.3 V
50% VCC
≈0 V
3 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open Drain
Open
VCC
GND
VCC
TEST S1
3 V
0 V
tw
VOLTAGE WAVEFORMS
PULSE DURATION
Input
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT FOR
3-STATE AND OPEN-DRAIN OUTPUTS
S1
VCC
RL=1kΩ
GND
From Output
Under Test
CL
(see Note A)
Test
Point
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
Open
VOH – 0.3 V
1.5 V 1.5 V
1.5 V
1.5 V 1.5 V
1.5 V 1.5 V1.5 V 1.5 V
SN74AHCT1G86Q-Q1
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SCLS721 –DECEMBER 2010
PARAMETER MEASUREMENT INFORMATION
A. CLincludes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output
control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output
control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤1 MHz, ZO= 50 Ω, tr≤3 ns, tf
≤3 ns.
D. The outputs are measured one at a time with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
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PACKAGE OPTION ADDENDUM
www.ti.com 10-Dec-2020
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status
(1)
Package Type Package
Drawing Pins Package
Qty Eco Plan
(2)
Lead finish/
Ball material
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
CAHCT1G86QDCKRQ1 ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 B5S
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6) Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two
lines if the finish value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
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In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF SN74AHCT1G86-Q1 :
I TEXAS INSTRUMENTS
PACKAGE OPTION ADDENDUM
www.ti.com 10-Dec-2020
Addendum-Page 2
•Catalog: SN74AHCT1G86
NOTE: Qualified Version Definitions:
•Catalog - TI's standard catalog product
I TEXAS INSTRUMENTS REEL DIMENSIONS TAPE DIMENSIONS 7 “KO '«PT» Reel Diame|er AD Dimension des‘gned to accommodate the componem wwdlh E0 Dimension damned to eccemmodam the component \ength KO Dimenslun desgned to accommodate the componem thickness 7 w Overen with loe earner cape i p1 Pitch between successwe cavuy eemers f T Reel Width (W1) QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE O O O D O O D O Sprockemoles ,,,,,,,,,,, ‘ User Direcllon 0' Feed Pocket Quadrams
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
CAHCT1G86QDCKRQ1 SC70 DCK 5 3000 180.0 8.4 2.47 2.3 1.25 4.0 8.0 Q3
PACKAGE MATERIALS INFORMATION
www.ti.com 3-Aug-2017
Pack Materials-Page 1
I TEXAS INSTRUMENTS TAPE AND REEL BOX DIMENSIONS
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
CAHCT1G86QDCKRQ1 SC70 DCK 5 3000 202.0 201.0 28.0
PACKAGE MATERIALS INFORMATION
www.ti.com 3-Aug-2017
Pack Materials-Page 2
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