74HC245

eeworld网站中关于74HC245有75个元器件。有74HC245、74HC245等。可以通过横向对比他们之间的异同，来寻找器件间替代的可能。

器件名	厂商	描　述	功能
74HC245	NXP(恩智浦)	Octal bus transceiver; 3-state	下载
74HC245	华芯邦(HOTCHIP)	具有三态输出的8路总线收发器(双向)	下载
74HC245	富满电子(FM)	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	下载
74HC245	ON Semiconductor(安森美)	Octal bus transceiver; 3-state	下载
74HC245	Philips Semiconductors (NXP Semiconductors N.V.)	Octal bus transceiver; 3-state	下载
74HC245-Q100	Nexperia	Octal bus tranceiver; 3-state	下载
74HC245BQ	NXP(恩智浦)	IC HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20, 2.50 X 4.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-764-1, DHVQFN-20, Bus Driver/Transceiver	下载
74HC245BQ	Nexperia	逻辑类型：收发器,非反相额外特性：三态	下载
74HC245BQ	Philips Semiconductors (NXP Semiconductors N.V.)	octal bus transceiver; 3-state	下载
74HC245BQ,115	ADI(亚德诺半导体)	Bus XCVR Single 8-CH 3-ST 20-Pin DHVQFN EP T/R	下载
74HC245BQ,115	Nexperia	Bus XCVR Single 8-CH 3-ST 20-Pin DHVQFN EP T/R	下载
74HC245BQ,115	NXP(恩智浦)	bus transceivers octal bus transcvr	下载
74HC245BQ-Q100	NXP(恩智浦)	IC TRANSCEIVER, Bus Driver/Transceiver	下载
74HC245BQ-Q100	Nexperia	Bus Transceiver	下载
74HC245BQ-Q100X	ADI(亚德诺半导体)	Bus XCVR Single 8-CH 3-ST Automotive 20-Pin DHVQFN EP T/R	下载
74HC245BQ-Q100X	Nexperia	Bus XCVR Single 8-CH 3-ST Automotive 20-Pin DHVQFN EP T/R	下载
74HC245BQ-Q100X	NXP(恩智浦)	Bus Transceivers Octal bus transcvr	下载
74HC245BQ115	NXP(恩智浦)	Phone Connectors 3 CONDUCTOR 1/4"	下载
74HC245C	富满电子(FM)	——	下载
74HC245D	ADI(亚德诺半导体)	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R	下载
74HC245D	Nexperia	Bus Transceiver	下载
74HC245D	NXP(恩智浦)	IC HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT-163-1, SO-20, Bus Driver/Transceiver	下载
74HC245D	Toshiba(东芝)	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R	下载
74HC245D	Philips Semiconductors (NXP Semiconductors N.V.)	HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20	下载
74HC245D(BJ)	Toshiba(东芝)	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R	下载
74HC245D,652	Nexperia	Bus XCVR Single 8-CH 3-ST 20-Pin SO Bulk	下载
74HC245D,652	NXP(恩智浦)	bus transceivers octal bus xcvr 3st	下载
74HC245D,653	ADI(亚德诺半导体)	Bus XCVR Single 8-CH 3-ST 20-Pin SO T/R	下载
74HC245D,653	Nexperia	Bus XCVR Single 8-CH 3-ST 20-Pin SO T/R	下载
74HC245D,653	NXP(恩智浦)	bus transceivers octal transceiver 3-state	下载

关于74HC245相关文档资料：

对应元器件	pdf文档资料下载
74HC245BQ,115 、 74HC245D,652 、 74HC245D,653 、 74HC245DB,112 、 74HC245DB,118 、 74HC245PW,112 、 74HC245PW,118	下载文档
74HC245BQ,115 、 74HC245D,652 、 74HC245D,653 、 74HC245DB,112 、 74HC245DB,118 、 74HC245PW,118	下载文档
74HC245BQ 、 74HC245BQ 、 74HC245D/T3 、 74HC245N 、 74HC245N,652 、 74HC245PW/AUJ	下载文档
74HC245 、 74HC245D 、 74HC245DB 、 74HC245PW	下载文档
74HC245BQ-Q100 、 74HC245D-Q100 、 74HC245PW-Q100	下载文档
74HC245BQ-Q100 、 74HC245D-Q100 、 74HC245PW-Q100	下载文档
74HC245D 、 74HC245DB 、 74HC245PW	下载文档
74HC245D-T 、 74HC245N 、 74HC245PW,112	下载文档
74HC245BQ115 、 74HC245DB112	下载文档

74HC245资料比对：

型号	74HC245BQ,115	74HC245D,652	74HC245D,653	74HC245DB,112	74HC245DB,118	74HC245PW,112	74HC245PW,118
描述	Bus XCVR Single 8-CH 3-ST 20-Pin DHVQFN EP T/R	Bus XCVR Single 8-CH 3-ST 20-Pin SO Bulk	Bus XCVR Single 8-CH 3-ST 20-Pin SO T/R	Bus XCVR Single 8-CH 3-ST 20-Pin SSOP Bulk	Bus XCVR Single 8-CH 3-ST 20-Pin SSOP T/R	Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP Bulk	Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP T/R
欧盟限制某些有害物质的使用	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Active	LTB	Active	LTB	LTB	LTB	Active
HTS	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01
Logic Family	HC	HC	HC	HC	HC	HC	HC
Logic Function	Bus Transceiver	Bus Transceiver	Bus Transceiver	Bus Transceiver	Bus Transceiver	Bus Transceiver	Bus Transceiver
Data Flow Direction	Bi-Directional	Bi-Directional	Bi-Directional	Bi-Directional	Bi-Directional	Bi-Directional	Bi-Directional
Number of Elements per Chip	1	1	1	1	1	1	1
Number of Channels per Chip	8	8	8	8	8	8	8
Number of Output Enables per Element	1 Low	1 Low	1 Low	1 Low	1 Low	1 Low	1 Low
Number of Direction Control Inputs	1 Low/High	1 Low/High	1 Low/High	1 Low/High	1 Low/High	1 Low/High	1 Low/High
Bus Hold	No	No	No	No	No	No	No
Polarity	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting
Absolute Propagation Delay Time (ns)	225	225	225	225	225	225	225
Maximum Propagation Delay Time @ Maximum CL (ns)	90@2V\|18@4.5V\|15@6V	15@6V\|18@4.5V\|90@2V	90@2V\|18@4.5V\|15@6V	90@2V\|18@4.5V\|15@6V	90@2V\|18@4.5V\|15@6V	90@2V\|18@4.5V\|15@6V	90@2V\|18@4.5V\|15@6V
Propagation Delay Test Condition (pF)	50	50	50	50	50	50	50
Process Technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Input Level	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Output Level	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
输出类型 Output Type	3-State	3-State	3-State	3-State	3-State	3-State	3-State
Maximum Low Level Output Current (mA)	7.8	7.8	7.8	7.8	7.8	7.8	7.8
Maximum High Level Output Current (mA)	-7.8	-7.8	-7.8	-7.8	-7.8	-7.8	-7.8
Maximum Quiescent Current (uA)	8	8	8	8	8	8	8
Minimum Operating Supply Voltage (V)	2	2	2	2	2	2	2
Maximum Operating Supply Voltage (V)	6	6	6	6	6	6	6
Maximum Power Dissipation (mW)	500	500	500	500	500	500	500
Minimum Operating Temperature (°C)	-40	-40	-40	-40	-40	-40	-40
Maximum Operating Temperature (°C)	125	125	125	125	125	125	125
系列 Packaging	Tape and Reel	Bulk	Tape and Reel	Bulk	Tape and Reel	Bulk	Tape and Reel
Supplier Package	DHVQFN EP	SO	SO	SSOP	SSOP	TSSOP	TSSOP
Pin Count	20	20	20	20	20	20	20
Mounting	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package Height	0.88	2.45(Max)	2.45(Max)	1.8(Max)	1.8(Max)	0.95(Max)	0.95(Max)
Package Length	4.5	13(Max)	13(Max)	7.4(Max)	7.4(Max)	6.6(Max)	6.6(Max)
Package Width	2.5	7.6(Max)	7.6(Max)	5.4(Max)	5.4(Max)	4.5(Max)	4.5(Max)
PCB changed	20	20	20	20	20	20	20

星三角启动电路图和接线图详解

EL-700(100Ω)铂电阻测温电路

继电器控制的自耦变压器式交流稳压电源电路之五

器件捷径: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

新增数据表(2023-09-27): EP1C6F144C8ES V24C48H500BG3 2SC4107-M 6000-0HB3-33003 020173MR004S31BZR FP70P-2640-BB50Q MPC8548EVJAUJD 303137-137R00-CBW GQ0BLF011022FBT DW-11-10-F-D-495 PR01000209090FA500 300-2S-10P黑色材质PA6T RTT251R3JTE EK2540-7EPD0B1 TLC274BID CD40257BF LJT07RE-25-19PC(023) MS27656Y25D46PA 7P040FLV5700I15 G8271021400 PI49FCT3806BTH EH01547-RC IPT08M18-11SWCF6 54112-812681275LF Z20613R800BB PT7V4050GACCB13.000/17.664 ESMG100EC3222MJ20S 7142L70L52B BD105-30C-2-0300-0250-0450-LD 57M-A22RB SVH-25B483AA-2.000MHZ-A FM3SX17U2488MLF TA20151605DH SIT9025AIE23-18SM150.000000D 1-650930-9 77311RS62T33 713AS394MT2248-4BPKTS 7009235.70.1LF PC11P11A34 HM6618A R60IR51004040K ATMEGA164PA-AN GD25LQ16CNIGR NJW4181U3-05B-TE2 BPS130-HA015P-1SG KDZVTFTR18B

捷径 0-9 : 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

捷径 A-D : A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

捷径 E-K : E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

捷径 L-R : L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

捷径 S-Z : 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

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