74ACQ244QSCQR datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> 74ACQ244QSCQR

74ACQ244QSCQR: DescriptionIC,BUFFER/DRIVER,DUAL,4-BIT,AC-CMOS,SSOP,20PIN,PLASTIC; Categorylogic logic; File Size206KB，10 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

Stay tuned Parametric Compare

74ACQ244QSCQR Overview

IC,BUFFER/DRIVER,DUAL,4-BIT,AC-CMOS,SSOP,20PIN,PLASTIC

74ACQ244QSCQR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	SSOP, SSOP20,.25
Reach Compliance Code	unknown
Control type	ENABLE LOW
JESD-30 code	R-PDSO-G20
JESD-609 code	e0
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.012 A
Number of digits	4
Number of functions	2
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP20,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
power supply	3.3/5 V
Prop。Delay @ Nom-Sup	9.5 ns
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.635 mm
Terminal location	DUAL
Base Number Matches	1

74ACQ244QSCQR Related Products

	74ACQ244QSCQR	54ACTQ244DMQB	54ACTQ244FMQB	54ACTQ244LMQB	74ACTQ244SCQR	74ACTQ244PCQR	74ACTQ244QSCQR	74ACQ244PCQR
Description	IC,BUFFER/DRIVER,DUAL,4-BIT,AC-CMOS,SSOP,20PIN,PLASTIC	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, Bus Driver/Transceiver	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, CERPACK-20, Bus Driver/Transceiver	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20, Bus Driver/Transceiver	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20, Bus Driver/Transceiver	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver	IC,BUFFER/DRIVER,DUAL,4-BIT,ACT-CMOS,SSOP,20PIN,PLASTIC	IC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	SSOP, SSOP20,.25	DIP, DIP20,.3	DFP, FL20,.3	QCCN, LCC20,.35SQ	SOIC-20	DIP, DIP20,.3	SSOP, SSOP20,.25	DIP, DIP20,.3
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Control type	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW
JESD-30 code	R-PDSO-G20	R-GDIP-T20	R-GDFP-F20	S-CQCC-N20	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDIP-T20
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
MaximumI(ol)	0.012 A	0.024 A	0.024 A	0.024 A	0.024 A	0.024 A	0.024 A	0.012 A
Number of digits	4	4	4	4	4	4	4	4
Number of functions	2	2	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20	20	20
Maximum operating temperature	85 °C	125 °C	125 °C	125 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-55 °C	-55 °C	-55 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	DIP	DFP	QCCN	SOP	DIP	SSOP	DIP
Encapsulate equivalent code	SSOP20,.25	DIP20,.3	FL20,.3	LCC20,.35SQ	SOP20,.4	DIP20,.3	SSOP20,.25	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	IN-LINE	FLATPACK	CHIP CARRIER	SMALL OUTLINE	IN-LINE	SMALL OUTLINE, SHRINK PITCH	IN-LINE
power supply	3.3/5 V	5 V	5 V	5 V	5 V	5 V	5 V	3.3/5 V
Prop。Delay @ Nom-Sup	9.5 ns	9 ns	9 ns	9 ns	7 ns	7 ns	7 ns	9.5 ns
surface mount	YES	NO	YES	YES	YES	NO	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	MILITARY	MILITARY	MILITARY	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	THROUGH-HOLE	FLAT	NO LEAD	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE
Terminal pitch	0.635 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	0.635 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL	DUAL
Base Number Matches	1	1	1	1	1	1	1	-
series	-	ACT	ACT	ACT	ACT	ACT	-	AC
length	-	24.51 mm	-	8.89 mm	12.8 mm	24.892 mm	-	24.892 mm
Load capacitance (CL)	-	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Number of ports	-	2	2	2	2	2	-	2
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
propagation delay (tpd)	-	9 ns	9 ns	9 ns	7 ns	7 ns	-	9.5 ns
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	-	5.08 mm	2.286 mm	1.905 mm	2.65 mm	5.08 mm	-	5.08 mm
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	-	6 V
Minimum supply voltage (Vsup)	-	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	-	2 V
Nominal supply voltage (Vsup)	-	5 V	5 V	5 V	5 V	5 V	5 V	3.3 V
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
width	-	7.62 mm	6.731 mm	8.89 mm	7.5 mm	7.62 mm	-	7.62 mm

Recommended Resources

Circuit connection diagram between TC35I and microcontroller

Bridge amplifier circuit diagram

Use electric contact pressure gauge to make water level control circuit diagram

555 simple car anti-traffic alarm circuit

4W backup switching regulated power supply

Voltage negative feedback bias circuit

Network port connector model help! (Except RJ45): Dear experts, I have always used RJ45 for the 100M network port. Recently, there are space constraints in this project. I want to find a board-to-cable connector that can carry 100M network signals. D...; bioger Integrated technical exchanges

Help: 8088 startup program problem: I have an 8088 CPU connected to an EPROM. The documentation says that when the 8088 is powered on, the initial address of cs is FFFF and the offset is 0000. That is, ffff:0000. I need to put an uncond...; 222942 Embedded System

[Renesas R7F0C80212 Trial] Follow the footsteps of the heroes: [align=left] [/align][align=left][font=宋体]Finally the installation is done. I just don't know if it is installed properly. [/font][/align][align=left][font=宋体]The red light of the emulator is on. [/fo...; turbogears Renesas Electronics MCUs

Help, MMA7455: Is this chip incapable of testing the acceleration in the negative direction? Why does it only display data in three directions? Is it true?...; tianlai1009 MCU

About C++ development of mobile phone outlook email development: About the development of mobile phone outlook email in C++ 1. How to realize the function of selecting mail account 2. Sending specified email The following is my code, which can insert relevant infor...; zhuweibing Embedded System

Commonly used level conversion schemes: Commonly used level conversion schemesReprinted: http://blog.chinaunix.net/u/27817/showart_304150.html(1) The transistor + pull-up resistor method is a bipolar transistor or MOSFET, with a pull-up res...; 安_然 Analog electronics

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components