Holtek USA Online Purchasing
Part Number PKG Description price
HT1620 64LQFP 32*4 LCD controller (X'tal)
$1.42
HT1621 44LQFP 32*4 LCD controller (RC OSC only)
$3.50
HT1621B 48LQFP 32*4 LCD controller (X'tal/RC OSC)
$3.50
HT1621B 48SSOP 32*4 LCD controller (X'tal/RC OSC)
$3.50
HT1622 44LQFP 24*8 LCD controller (RC OSC)
$4.00
HT1622 52LQFP 32*8 LCD controller (RC OSC)
$4.00
HT1622 64LQFP 32*8 LCD controller (RC OSC)
$4.00
HT1623 100LQFP 48*8 LCD driver
$3.47
HT1625 100LQFP 64*8 LCD driver
$4.03
HT1626 100LQFP 48*16 LCD driver
$4.22
HT1632C 48LQFP 32x8 & 24x16 LED Driver
$1.30
HT1632C 52LQFP 32x8 & 24x16 LED Driver
$1.35
HT1635A 64LQFP 44x8 LED driver with SPI interface
$1.60
HT1635B 64LQFP 44x8 LED driver with I2C interface
$1.60
HT1647 100LQFP 64x16 LCD driver
$4.31
HT16C21 16NSOP 20x4/16x8 I^2C RAM Mapping LCD Controller
$1.05
HT16C21 28SOP 20x4/16x8 I^2C RAM Mapping LCD Controller
$1.20
HT16C22-01 48LQFP 40*4 I2C RAM Mapping LCD CTRL
$1.30
HT16C22-02 52LQFP 44*4 I2C RAM Mapping LCD CTRL
$1.35
HT16C23-01 48LQFP 36x8 I^2C RAM Mapping LCD Controller
$1.45
HT16C23-02 64LQFP 52x8/56x4 I^2C RAM Mapping LCD Controller
$1.50
HT16C24-01 64LQFP 60x16 LCD driver
$1.70
HT16C24-02 80LQFP 60x16 LCD driver
$1.80
HT16D31A 16NSOP 10bit Cross-Plexing LED Controller
$1.00
HT16D31B 16NSOP 10bit Cross-Plexing LED Controller
$1.00
HT16D33A 28SSOP 10+10Bit Cross-plexing LED Controller
$1.20
HT16D33A 32QFN 10+10Bit Cross-plexing LED Controller
$1.30
HT16D33B 28SSOP 10+10Bit Cross-plexing LED Controller
$1.20
HT16D33B 32QFN 10+10Bit Cross-plexing LED Controller
$1.30
HT16D35A 48LQFP-EP 28x8 Bits Constant Current LED Driver
$1.45