54LS245DMQB datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> 54LS245DMQB

54LS245DMQB: DescriptionLS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20; Categorylogic logic; File Size82KB，3 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric Compare

54LS245DMQB Overview

LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20

54LS245DMQB Parametric

Parameter Name	Attribute value
Parts packaging code	DIP
package instruction	DIP, DIP20,.3
Contacts	20
Reach Compliance Code	unknown
Factory Lead Time	1 week
Other features	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	LS
JESD-30 code	R-GDIP-T20
length	24.51 mm
Load capacitance (CL)	45 pF
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.012 A
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Maximum supply current (ICC)	90 mA
Prop。Delay @ Nom-Sup	12 ns
propagation delay (tpd)	12 ns
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	MILITARY
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
translate	N/A
width	7.62 mm
Base Number Matches	1

54LS245DMQB Related Products

	54LS245DMQB	54LS245FMQB	54LS245LMQB	DM74LS245WM	DM74LS245WMX	DM74LS245N
Description	LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20	IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transceiver	LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20	LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20	LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20	LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
Parts packaging code	DIP	DFP	QLCC	SOIC	SOIC	DIP
package instruction	DIP, DIP20,.3	DFP, FL20,.3	QCCN, LCC20,.35SQ	SOP, SOP20,.4	SOP,	DIP, DIP20,.3
Contacts	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Other features	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V	WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL; MIN INPUT HYSTERESIS = 0.2V
series	LS	LS	LS	LS	LS	LS
JESD-30 code	R-GDIP-T20	R-GDFP-F20	S-CQCC-N20	R-PDSO-G20	R-PDSO-G20	R-PDIP-T20
Load capacitance (CL)	45 pF	45 pF	45 pF	45 pF	45 pF	45 pF
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of digits	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	70 °C	70 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DFP	QCCN	SOP	SOP	DIP
Package shape	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	FLATPACK	CHIP CARRIER	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Maximum supply current (ICC)	90 mA	90 mA	90 mA	90 mA	90 mA	90 mA
propagation delay (tpd)	12 ns	12 ns	12 ns	12 ns	12 ns	12 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	2.65 mm	5.08 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	YES	YES	YES	YES	NO
technology	TTL	TTL	TTL	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	MILITARY	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	FLAT	NO LEAD	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	2.54 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm
Terminal location	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL
width	7.62 mm	6.731 mm	8.89 mm	7.5 mm	7.5 mm	7.62 mm
Control type	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	-	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	-	BIDIRECTIONAL
length	24.51 mm	-	8.89 mm	12.8 mm	12.8 mm	26.075 mm
MaximumI(ol)	0.012 A	0.012 A	0.012 A	0.024 A	-	0.024 A
Encapsulate equivalent code	DIP20,.3	FL20,.3	LCC20,.35SQ	SOP20,.4	-	DIP20,.3
power supply	5 V	5 V	5 V	5 V	-	5 V
Prop。Delay @ Nom-Sup	12 ns	12 ns	12 ns	12 ns	-	12 ns
translate	N/A	N/A	N/A	N/A	-	N/A
Base Number Matches	1	1	1	1	1	-

Recommended Resources

Electronic bird circuit that does not cry at night

400V DC switching circuit

3~6V adjustable regulated power supply

555 frequency multiplier circuit with 50% duty cycle

555 automatic water supply circuit using magnetic card to draw water

PT2265 (universal) infrared remote control encoding circuit

15. Beaglebone peripheral circuit design week 4: wireless data collection and display effects: The event is about to end! ! I feel like many things have not been realized yet! 1. I plan to add a Zigbee module to realize wireless communication! , but time is running out! So I chose the nRF24l01 ...; anananjjj DSP and ARM Processors

How to use the breakpoint function of PB5.0: As the title says, I have not used it much. This time I am using an X86 platform simulator. On this basis, I want to use breakpoints to track the program. Can an expert tell me how to use this functio...; elec2000 Embedded System

Homemade high brightness LED flashlight circuit: As shown in the following figure, capacitor C4 is a 473 monolithic capacitor!! D3 refers to two 1N5819 in parallel!!! High-power LED simple driver, which is used on the high-power white light, but it ...; qwqwqw2088 DIY/Open Source Hardware

What is the process of making a USB management software?: What is the process of making a USB management software?...; qwer1111 Embedded System

Signal Chain Basics - Op Amp: Signal Chain Basics - Op Amp...; linda_xia Analog electronics

(Transfer) Let the low-power 430 consume less power.: Adding an extra component to the MSP430 can save 30% or more of power! [/url][/color] [/b][/size][p=16, null, left][font=Arial, Helvetica, sans-serif, 宋体][size=2][color=#8b0000][b] Although the MSP430...; qwqwqw2088 Microcontroller MCU

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