{"id":57162,"date":"2019-02-01T00:46:01","date_gmt":"2019-01-31T23:46:01","guid":{"rendered":"https:\/\/www.microplanet.ma\/?post_type=product&p=57162"},"modified":"2026-10-20T12:06:02","modified_gmt":"2026-10-20T12:06:02","slug":"sn754410-quadruple-half-h-driver-ic","status":"publish","type":"product","link":"https:\/\/www.microplanet.ma\/en\/produit\/sn754410-quadruple-half-h-driver-ic\/","title":{"rendered":"SN754410 Quadruple Half-H Driver IC"},"content":{"rendered":"

SN754410 Quadruple Half-H Driver IC<\/h3>\n

The SN754410 contains four half-H drivers, which can be arranged to control two brushed DC motors. The source also mentions two-coil stepper motors, relays and coils. Inputs are described as compatible with TTL and low-level CMOS.<\/p>\n

The listing states up to 1A and a 4.5\u201336V motor supply. These are source claims; usable current depends on the exact device, duty cycle, heat dissipation and operating conditions. Check the seller-linked datasheet (PDF)<\/a> before wiring.<\/p>\n

\"SN754410<\/p>\n

Example pin functions for two DC motors<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Pin<\/th>\nName<\/th>\nFunction \/ note<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n1,2 EN<\/td>\nEnable motor 1: LOW\/GND disables; HIGH enables.<\/td>\n<\/tr>\n
2<\/td>\n1A<\/td>\nMotor 1 control input; HIGH selects one direction. PWM can control speed.<\/td>\n<\/tr>\n
3<\/td>\n1Y<\/td>\nMotor 1 output; connect to one motor terminal.<\/td>\n<\/tr>\n
4<\/td>\nGND<\/td>\nGround.<\/td>\n<\/tr>\n
5<\/td>\nGND<\/td>\nGround.<\/td>\n<\/tr>\n
6<\/td>\n2Y<\/td>\nMotor 1 output; connect to the other motor terminal.<\/td>\n<\/tr>\n
7<\/td>\n2A<\/td>\nMotor 1 control input; HIGH selects the opposite direction. PWM can control speed.<\/td>\n<\/tr>\n
8<\/td>\nVCC2<\/td>\nMotor supply input; source lists up to 36V.<\/td>\n<\/tr>\n
9<\/td>\n3,4 EN<\/td>\nEnable motor 2: LOW\/GND disables; HIGH enables.<\/td>\n<\/tr>\n
10<\/td>\n3A<\/td>\nMotor 2 control input; HIGH selects one direction. PWM can control speed.<\/td>\n<\/tr>\n
11<\/td>\n3Y<\/td>\nMotor 2 output; connect to one motor terminal.<\/td>\n<\/tr>\n
12<\/td>\nGND<\/td>\nGround.<\/td>\n<\/tr>\n
13<\/td>\nGND<\/td>\nGround.<\/td>\n<\/tr>\n
14<\/td>\n4Y<\/td>\nMotor 2 output; connect to the other motor terminal.<\/td>\n<\/tr>\n
15<\/td>\n4A<\/td>\nMotor 2 control input; HIGH selects the opposite direction. PWM can control speed.<\/td>\n<\/tr>\n
16<\/td>\nVCC1<\/td>\nLogic supply; source specifies +5V.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Use a suitable logic supply and common ground as required by the circuit. Verify pin assignments and operating limits against the datasheet; do not assume the maximum motor-supply voltage is safe for the motor itself.<\/p>\n","protected":false},"excerpt":{"rendered":"

SN754410 IC with four half-H drivers, commonly arranged as two full H-bridges. The source lists motor supply up to 36V and 1A current; check the datasheet and thermal limits.<\/p>\n","protected":false},"featured_media":57163,"template":"","meta":[],"product_brand":[],"product_cat":[324,370,350,320],"product_tag":[],"class_list":["post-57162","product","type-product","status-publish","has-post-thumbnail","product_cat-composants-circuits-integres-en","product_cat-circuits-integres-en","product_cat-moteurs-drivers-en","product_cat-robotique-outils-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nSN754410 Quadruple Half-H Driver IC | MicroPlanet<\/title>\n<meta name=\"description\" content=\"SN754410 driver IC for motors and inductive loads. 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