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计数器、分频器

计数器,分频器

计数器和分频器是用于数字信号计数,频率分频,时序控制,脉冲统计和状态转换的逻辑 IC,常用于定时电路,频率测量,时钟分配,工业控制,通信设备,测试仪器,消费电子和嵌入式系统中.常见类型包括二进制计数器,十进制计数器,同步计数器,异步计数器,可预置计数器,频率分频器和多位数字计数器等.

宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列计数器和分频器产品,包括德州仪器(Texas Instruments),安世半导体(Nexperia),达尔科技(Diodes Incorporated),安森美(onsemi),恩智浦(NXP),意法半导体(STMicroelectronics),东芝(Toshiba),瑞萨(Renesas),微芯科技(Microchip)等品牌.您可在下方产品列表中查询所需计数器和分频器型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.

制造商	系列	封装/外壳	包装	产品状态	逻辑类型	方向	元件数量	每个元件的位数	复位	定时	计数速率	触发类型	电压 - 电源	工作温度	等级	认证	安装类型	供应商设备封装
ABLIC Inc. ADSANTEC Advanced Micro Lites Burr Brown CTS-Frequency Controls Cypress Semiconductor Corp Fairchild Semiconductor Harris Corporation IDT, Integrated Device Technology Inc Intersil LSI/CSI Microchip Technology Motorola National Semiconductor Nexperia USA Inc. NXP Semiconductors onsemi Quality Semiconductor Renesas Rochester Electronics, LLC Sanyo STMicroelectronics Texas Instruments Toshiba Semiconductor and Storage Zarlink Zilog	* - 100E 100EL 100EP 100LVEL 10E 10EL 10EP 10H 4000 4000B 4510B 4516B 54192 54AC 54ACT 54ALS 54AS 54C 54F 54FCT 54HC 54HCT 54LS 54S 7400 74AC 74ACT 74AHC 74ALS 74AS 74C 74F 74FCT 74HC 74HCS 74HCT 74LS 74LV 74LV-A 74LVC 74LVX 74S 74VHC MC4323 QS74FCT163 QS74FCT191 QS74FCT191T QS74FCT193 QS74FCT193T QS74FCT2161 QS74FCT2161T QS74FCT2163 QS74FCT2163T S-357xx I TC74VHC	- 14-CDIP 14-CDIP (0.300", 7.62mm) 14-CFlatPack 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.209", 5.30mm Width) 14-SSOP (0.209", 5.30mm Width) 14-TFSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-VFQFN Exposed Pad 16-CDIP 16-CDIP (0.300", 7.62mm) 16-CFlatpack 16-DIP 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.209", 5.30mm Width) 16-TFSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-VFQFN Exposed Pad 16-VFSOP (0.118", 3.00mm Width) 20-CDIP (0.300", 7.62mm) 20-CLCC 20-DIP 20-DIP (0.300", 7.62mm) 20-LCC 20-LCC (J-Lead) 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-TSSOP (0.173", 4.40mm Width) 24-CDIP (0.300", 7.62mm) 24-CDIP (0.300", 7.62mm) Window 24-CDIP (0.600", 15.24mm) 24-CFlatPack 24-CQFN 24-CQFP 24-DIP (0.300", 7.62mm) 24-DIP (0.600", 15.24mm) 24-LECQFP Exposed Pad 24-SOIC (0.295", 7.50mm Width) 24-SSOP (0.209", 5.30mm Width) 24-TSSOP (0.173", 4.40mm Width) 24-VFQFN Exposed Pad 28-DIP (0.600", 15.24mm) 28-LCC (J-Lead) 28-SOIC (0.295", 7.50mm Width) 28-TSSOP (0.173", 4.40mm Width) 32-LQFP 32-VFQFN Exposed Pad 38-TFSOP (0.173", 4.40mm Width) 40-DIP (0.600", 15.24mm) 40-VFQFN Exposed Pad 48-DIP (0.600", 15.24mm) 48-TFSOP (0.240", 6.10mm Width) 5-TSSOP, SC-70-5, SOT-353 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VFDFN Exposed Pad 8-WSSOP, 8-MSOP (0.110", 2.80mm Width) Die SOT-23-14 Thin, SOT-23 Variant	- Bulk Cut Tape (CT) Tape & Reel (TR) Tray Tube	Active Last Time Buy Not For New Designs Obsolete	- BCD Counter BCD Counter, Binary Counter BCD Counter, Binary Counter, Decade BCD Counter, Binary Counter, Divide-by-N BCD Counter, Counter, Decade BCD Counter, Decade Binary Counter Binary Counter, Decade Binary Rate Multiplier Counter Counter, Decade Divide-by-1024 Divide-by-12 Divide-by-16 Divide-by-2 Divide-by-2, -4 Divide-by-4 Divide-by-N Programmable Frequency Dividers/Digital Timers	- Bidirectional Down Up Up, Down	- 1 2 3 4	- 1 10 12 14 15 16 2 21 24 3 32 4 5 6 7 8	- Asynchronous Asynchronous/Synchronous Synchronous	- Asynchronous Asynchronous/Synchronous Synchronous	- 1 MHz 1.4 GHz 10 MHz 100 MHz 107 MHz 108 MHz 109 MHz 11 MHz 115 MHz 12 MHz 12.5 MHz 120 MHz 125 MHz 13 MHz 13.5 GHz 130 MHz 133 MHz 14 MHz 140 MHz 15 MHz 150 MHz 154 MHz 16 MHz 16.6 MHz 167 MHz 17 MHz 170 MHz 18 MHz 185 MHz 2.2 GHz 2.4 MHz 2.6 GHz 20 MHz 200 MHz 210 MHz 22 MHz 24 GHz 24 MHz 25 MHz 250 MHz 27 MHz 29 MHz 290 MHz 3 GHz 3 MHz 30 MHz 31 MHz 32 GHz 32 MHz 33 MHz 35 MHz 36 MHz 38 MHz 39 MHz 4 GHz 4.2 GHz 4.8 MHz 40 MHz 41 MHz 42 MHz 43 MHz 44 MHz 45 MHz 47 MHz 48 MHz 49 MHz 5 MHz 5.5 MHz 50 GHz 50 MHz 53 MHz 54 GHz 54 MHz 55 MHz 58 MHz 6 MHz 6.6 MHz 60 MHz 61 MHz 62 MHz 65 MHz 650 MHz 66 MHz 67 MHz 69 MHz 7 MHz 70 MHz 71 MHz 75 MHz 77 MHz 78 MHz 79 MHz 8 MHz 8.5 MHz 80 MHz 83 MHz 85 MHz 88 MHz 9 MHz 90 MHz 900 MHz 95 MHz 98 MHz	- Negative Edge Positive Edge Positive, Negative	- -3.1 V ~ -3.5 V 1 V ~ 3.6 V 1 V ~ 5.5 V 1.2 V ~ 3.6 V 1.5 V ~ 5.5 V 2 V ~ 3.6 V 2 V ~ 5.5 V 2 V ~ 6 V 2.5 V ~ 3 V 2.5 V ~ 6 V 2.7 V ~ 3.6 V 20 V ~ 20 V 3 V ~ 12 V 3 V ~ 15 V 3 V ~ 18 V 3 V ~ 20 V 3 V ~ 3.6 V 3 V ~ 3.8 V 3 V ~ 5.5 V 3 V ~ 6 V 3.1 V ~ 3.5 V 3.3 V ~ 5 V 3.3 V ~ 5.5 V 4.2 V ~ 5.5 V 4.2 V ~ 5.7 V 4.5 V ~ 15.5 V 4.5 V ~ 5.5 V 4.75 V ~ 5.25 V 5 V ~ 15 V	- -25°C ~ 125°C (TJ) -25°C ~ 80°C (TA) -25°C ~ 85°C (TA) -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 125°C (TA) -40°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C (TA) -45°C ~ 85°C -50°C ~ 125°C -55°C ~ 105°C -55°C ~ 125°C -55°C ~ 125°C (TA) -55°C ~ 125°C (TC) 0°C ~ 70°C 0°C ~ 70°C (TA) 0°C ~ 75°C 0°C ~ 75°C (TA) 0°C ~ 85°C 0°C ~ 85°C (TA) 25°C	- Automotive Military	- AEC-Q100 MIL-PRF-38535L	- Surface Mount Through Hole	- 14-CDIP 14-CERDIP 14-CFlatPack 14-CFP 14-DHVQFN (2.5x3) 14-DIP 14-MDIP 14-PDIP 14-SBDIP 14-SO 14-SOIC 14-SOP 14-SOT-23-THIN 14-SSOP 14-TSSOP 14-TVSOP 16-CDIP 16-CFlatPack 16-CFP 16-DHVQFN (2.5x3.5) 16-DIP 16-PDIP 16-SO 16-SOEIAJ 16-SOIC 16-SOP 16-SSOP 16-TSSOP 16-TSSOPB 16-TVSOP 16-VQFN (4x3.5) 16-VSSOP 20-CDIP 20-CLCC 20-DIP 20-LCC (8.89x8.89) 20-LCCC (8.89x8.89) 20-PDIP 20-PLCC (9x9) 20-SO 20-SOIC 20-SOP 20-TSSOP 24-CDIP 24-CQFN 24-CQFP (8x8) 24-DIP 24-PDIP 24-QFN (4x4) 24-SO 24-SOIC 24-SOP 24-SSOP 24-TSSOP 28-DIP 28-PLCC (11.48x11.48) 28-PLCC (11.51x11.51) 28-SOIC 28-TSSOP 32-LQFP (7x7) 32-QFN (5x5) 38-TSSOP 40-PDIP 40-QFN (6x6) 48-PDIP 48-TSSOP 5-TSSOP 8-DFN (2x2) 8-MSOP 8-SO 8-SOIC 8-SOIC-EP 8-TMSOP 8-TSSOP Die SOEIAJ-14 TO-116

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厂商型号	可用性	价格	数量	数据表	系列	封装/外壳	包装	产品状态	逻辑类型	方向	元件数量	每个元件的位数	复位	定时	计数速率	触发类型	电压 - 电源	工作温度	等级	认证	安装类型	供应商设备封装
SNJ54HC193J 54HC193 SYNCHRONOUS 4-BIT UP/DOW Texas Instruments	990	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SNJ54163J 54163 SYNCHRONOUS 4-BIT COUNTERS Texas Instruments	1,504	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7600601EA SN54LS193 SYNCHRONOUS 4-BIT UP/D Texas Instruments	177	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5962-9055301EA CD54HC40103 HIGH SPEED CMOS LOGI Texas Instruments	508	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8302502RA SN54ALS569A SYNCHRONOUS 4-BIT UP Texas Instruments	841	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SNJ54LS390FK 54LS390 DUAL 4-BIT DECADE AND BI Texas Instruments	144	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
84100012A SN54HC393 DUAL 4-BIT BINARY COUN Texas Instruments	299	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM38510/38001BEA 54ALS161B SYNCHRONOUS 4-BIT BINA Texas Instruments	189	-	请求报价	数据表	54ALS	16-CDIP (0.300", 7.62mm)	Bulk	Active	Binary Counter	Up	1	4	Asynchronous	Synchronous	22 MHz	Positive Edge	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	-	-	Through Hole	16-CDIP
SNJ54S169J 54S169 SYNCHRONOUS 4-BIT UP/DOWN Texas Instruments	896	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
83025022A SN54ALS569A SYNCHRONOUS 4-BIT UP Texas Instruments	502	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SNJ54ALS569AFK 54ALS569A SYNCHRONOUS 4-BIT UP/D Texas Instruments	295	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SNJ54LS590J 54LS590 8-BIT BINARY COUNTERS WI Texas Instruments	478	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SNJ54LS590FK 54LS590 8-BIT BINARY COUNTERS WI Texas Instruments	39	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JM38510/05653BEA CD4020B-MIL CMOS 14-STAGE RIPPLE Texas Instruments	69	-	请求报价	数据表	4000B	16-CDIP (0.300", 7.62mm)	Bulk	Active	Binary Counter	Up	1	14	Asynchronous	-	24 MHz	Negative Edge	3 V ~ 18 V	-55°C ~ 125°C (TA)	-	-	Through Hole	16-CDIP
5490/BCA 5490 - DECADE COUNTER - DUAL MAR Rochester Electronics, LLC	2,648	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
54F191/QFA IC BINARY COUNTER 4BIT 16CFLTPK Rochester Electronics, LLC	80	-	请求报价	数据表	-	16-CFlatpack	Bulk	Obsolete	Binary Counter	Up, Down	1	4	Asynchronous	Synchronous	75 MHz	Positive Edge	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	-	-	Surface Mount	16-CFlatPack
54F161/BFA 54F161 - BINARY COUNTER, 4-BIT S Rochester Electronics, LLC	268	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JD54F163SEA 54F163 - 4-BIT BINARY COUNTERS - National Semiconductor	163	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
54F193/BEA 54F193/BEA - DUAL MARKED (M38510 Rochester Electronics, LLC	637	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
JD54F161SEA 54F161 - SYNCHRONOUS PRESETTABLE National Semiconductor	142	-	请求报价	数据表	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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