TM(Shenzhen Titan Micro Elec)

TM1622-LQFP64

2.4V~5.2V 32 Segment 4-Wire Serial Interface 100uA LQFP-64(7x7) Display Drivers

LQFP-64(7x7)RoHSActive

Dedicated chip for 32x8 LCD driver

Manufacturer: TM(Shenzhen Titan Micro Elec)
Manufacturer part #: TM1622-LQFP64
Store part #: C472518
Package / case: LQFP-64(7x7)
Category: Display Drivers
Packaging: Tray

Datasheet (PDF)

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1,708 in stock

#C472518

Stock & price checked 28 h ago

Quantity	Unit price	Pack price
1+	₹131.25	₹131.25
10+	₹100.91	₹1,009.10
30+	₹87.98	₹2,639.40
250+	₹71.79	₹17,947.50
500+	₹64.60	₹32,300.00
1,000+	₹60.09	₹60,090.00

Quantity (min 1)

1 × ₹131.25

₹131.25

excl. GST

₹154.88 incl. 18% GST

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Standard pack: 250 per tray

TM1622-LQFP64

₹131.25 for 1 + GST

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Specifications

Voltage - Supply: 2.4V~5.2V
Frequency: 32kHz
Operating Temperature: -20℃~+85℃
Display Configurations(bit): 32x8 bit
Display Configurations(Segment): 32 Segment
Interface: 4-Wire Serial Interface
Features: Built-in oscillator
Quiescent Current (Iq): 1uA
Current - Supply: 100uA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tray
Standard pack: 250 / Tray
Sold per: Piece
Minimum order: 1
Unit weight: 0.884 g

Overview

TM1622 is a dedicated LCD driver IC featuring 256-point memory mapping and multi-function capabilities. Its software-configurable characteristics make it suitable for a wide range of LCD applications, including LCD modules and display subsystems. Only 4 or 5 pins are required to interface the host controller with the TM1622. The TM1622 also supports a power-saving command to reduce system power consumption.

Key features

Operating voltage 2.4V~5.2V
Built-in 32 KHz RC oscillator
External 32KHz clock source input supported
Built-in timebase frequency source
Built-in buzzer output driver with two selectable output frequencies (2 KHz or 4 KHz)
Built-in power-saving mode for reduced power consumption
Built-in timebase generator and watchdog timer (WDT) output
Built-in 32×8-bit display register, 32 SEG outputs, 8 COM outputs, 1/4 bias
4-wire serial interface
VLCD pin for LCD operating voltage adjustment
Three data access modes
Eight timebase/WDT clock sources
Data mode and command mode instructions
Three package options: LQFP44 (short lead), LQFP52, LQFP64