Position: Home > DataSheet > Index H > HT1 Series > HT16562, HT16565, HT16566

Low Cost Custom Prototype PCB Manufacturer

HT16562, HT16565, HT16566

Table of contents:
Info of HT16562
Info of HT16565
Info of HT16566

HT16562, HT16565, HT16566 Selling Leads, Datasheet

MFG:HOLTEK Package Cooled:SSOP-30 D/C:08+

HT16562, HT16565, HT16566 Datasheet download

Five Points

Part Number: HT16562

MFG: HOLTEK

Package Cooled: SSOP-30

D/C: 08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

HT16562 General Description

The HT16562 provides direct drive to VFD panels to implement a 12 hour clock function. Obtaining its time base from a 4.194304MHz crystal oscillation source and in having a wide operating voltage due to its internal voltage regulator, the device also contains a host of other features. These include a choice of adjustment modes, including single push increment or 2Hz fast forward functions. Additional features are provided in the form of Blank control, Zero adjustment and four levels of illumination control.

HT16562 Maximum Ratings

Logic Supply Voltage .................V_SS-0.3V to V_SS+6.5V
Driver Supply Voltage .................V_SS-0.3V to V_SS+20V
High Input Voltage .....................V_SS-0.3V to _VCC+0.3
V High Output Voltage ..................V_SS-0.3V to V_CC+0.3V
Logic Input Voltage ....................V_SS-0.3V to V_DD+0.3V
Logic Output Voltage .................V_SS-0.3V to V_DD+0.3V
Driver Output Voltage..........................V_SS-0.3V to V_CC
Driver Output Current (Segment Driver) -10mA to +2mA
Driver Output Current (Grid Driver) ......-7mA to +20mA
Storage Temperature..........................-55 to +150
Operating Temperature.........................-40 to +85

HT16562 Features

· VFD display 12 hour clock function
· Directly drive VFD panels at 1/2 Duty cycle
· 4.194304MHz crystal oscillation
· Zero adjust function
· Integrated voltage regulator permits wide 4V to 18V operating voltage range
· Four levels of illumination control function
· 30-pin SSOP package

HT16562 Connection Diagram

HT16565 General Description

The HT16565 provides direct drive to VFD panels to implement a 24 hour clock function. In addition to obtaining its time base from a 4.194304MHz crystal oscillation source and in having a wide operating voltage, the device also contains a host of other features. These include a choice of adjustment modes, including single push increment or 2Hz fast forward functions. Additional features are provided in the form of Zero adjustment and four levels of contrast control.

HT16565 Maximum Ratings

Logic Supply Voltage ....................V_SS-0.3V to V_SS+6.5V
Driver Supply Voltage .....................V_SS-0.3V to V_SS+20V
High Input Voltage ........................V_SS-0.3V to V_CC+0.3V
High Output Voltage ......................V_SS-0.3V to V_CC+0.3V
Driver Output Voltage.............................V_SS-0.3V to V_DD
Driver Output Current (Segment Driver) ..-10mA to +2mA
Driver Output Current (Grid Driver) ......-7mA to +20mA
Storage Temperature...................................-55to +15
Operating Temperature................................-40to +85

HT16565 Features

· VFD display 24 hour clock function
· 4.194304MHz crystal oscillation
· Zero adjust function
· Integrated voltage regulator permits wide 4V to 16V operating voltage range
· Four level contrast control function
· 44-pin QFP package

HT16565 Connection Diagram

HT16566 General Description

The HT16566 provides direct drive to VFD panels to implement a 24 hour clock function. Obtaining its time base from a 4.194304MHz crystal oscillation source and in having a wide operating voltage due to its internal voltage regulator, the device also contains a host of other features. These include a choice of adjustment modes, including single push increment or 2Hz fast forward functions. Additional features are provided in the form of Blank control, Zero adjustment and four levels of illumination control.

HT16566 Maximum Ratings

Logic Supply Voltage .................VSS0.3V to VSS+6.5V
Driver Supply Voltage .................VSS0.3V to VSS+20V
High Input Voltage .....................VSS0.3V to VCC+0.3V
High Output Voltage ..................VSS0.3V to VCC+0.3V
Logic Input Voltage ....................VSS0.3V to VDD+0.3V
Logic Output Voltage .................VSS0.3V to VDD+0.3V
Driver Output Voltage..........................VSS0.3V to VCC
Driver Output Current (Segment Driver) 10mA to +2mA
Driver Output Current (Grid Driver) ......7mA to +20mA
Storage Temperature..........................55 C to +150
Operating Temperature.........................40 C to +85

HT16566 Features

· VFD display 24 hour clock function
· Directly drive VFD panels at 1/2 Duty cycle
· 4.194304MHz crystal oscillation
· Zero adjust function
· Integrated voltage regulator permits wide 4V to 18Voperating voltage range
· Four levels of illumination control function
· 30-pin SSOP package

HT16566 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components