EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
CY7C63743C-PXC Real Image
Same model may have multiple batches, images only for reference.

CY7C63743C-PXC

Part No CY7C63743C-PXC
Manufacturer Cypress Semiconductor Corp
Catalog Embedded - Microcontrollers - Application Specific
Description Low Speed USB Interface ICs / IC MCU 8K LS USB/PS-2 24-DIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Cypress Semiconductor Corp
Packaging Tube/Rail
Status Active
Applications USB Microcontroller
Core Processor M8B
Program Memory Type OTP (8 kB)
Controller Series CY7C637xx
Data RAM Size 256 x 8
Number of I/O 16
Supply Voltage - Operating 3.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C
Mounting Through Hole
Case / Package 24-PDIP
Win Source Part Number 1031727-CY7C63743C-PXC
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name CY7C63743
Introduction Date July 18, 1997
ECCN 3A991.a.3
Halogen Free Compliant
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian CY7C63743C-PXC CAD Model

Description

This electronic component is an integrated circuit from Cypress Semiconductor Corp that is an active product.

  • Popularity: High
  • Common Usage: Many electronic devices
  • Type: USB Microcontroller
  • Mounting: Through-hole
  • I/O: 16
  • Program Memory Type: OTP (8 kB)
  • Controller Series: CY7C637xx
  • Family Name: CY7C63743
  • Supply Voltage - Operating: 3.5 V to 5.5 V
  • Alternative Parts (Cross-Reference): CY7C63743C-QXC, CY7C63743C-SXCT, CY7C63743C-SXC

You May Also Be Interested in

Picture of CYPD6137-40LQXIT
CYPD6137-40LQXIT
Infineon Technologies
IC MCU 32BIT 40QFN
Need more? Email Us
SCH3227-SZ Real Image
SCH3227-SZ
Microchip Technology
IC CTLR IO LPC MULT PORT 144BGA /
Lowest to $2.7600
MM912KS812AMAFR2 Real Image
MM912KS812AMAFR2
NXP / Nexperia
IC MCU 16BIT HCS12 100LQFP
Need more? Email Us
Picture of CYPD6125-40LQXIT
CYPD6125-40LQXIT
Infineon Technologies
IC MCU 32BIT 32KB FLASH 35WLCSP
Lowest to $7.2762
CY8CTMG200A-24LQXI Real Image
CY8CTMG200A-24LQXI
Cypress Semiconductor Corp
IC MCU PSOC MULTI-TOUCH 24QFN /
Lowest to $6.2024
Picture of CYPDC1185-32LQXQT
CYPDC1185-32LQXQT
Infineon Technologies
IC CCG3 PORT CONTROLLER
Need more? Email Us
MEC1416-NU Real Image
MEC1416-NU
Microchip Technology
MEC, MIPS CORE, 160K SRAM, LPC & /
Lowest to $3.4028
MLX81113KLW-BBB-000-RE Melexis Technologies NV – Price, Stock & Datasheet
MLX81113KLW-BBB-000-RE
Melexis Technologies NV
IC LIN RGB CTRLR 32KB 4CH 10DFN
Lowest to $1.4553
MEC1428-SZ-C1-TR Real Image
MEC1428-SZ-C1-TR
Microchip Technology
SRAM /
Lowest to $6.8609

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $19.0076
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.9350 $59.3500
24+ $4.8699 $116.8776
37+ $4.7176 $174.5512
51+ $4.5654 $232.8354
66+ $4.4133 $291.2778
88+ $3.9567 $348.1896
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,810 pieces
MOQ: 10 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess