home page>Product Center> LCD-gamma buffer
BUF16821
Product images are for illustrative purposes only
Product details are welcome upon request

BUF16821

  • Category:LCD-gamma buffer
  • Product Name:Programmable gamma voltage generator and VCOM calibrator with integrated 2 banks of memory
  • Manufacturers:TI
  • Production Batch Number:09+
  • Encapsulation:28HTSSOP
  • Stock Status:There is stock
  • Stock Quantity:4000
  • Minimum order quantity: 1
  • Details:点击查找BUF16821的pdf资料
  • Click Request a quote
Contact usOnline customer service1 Online customer service2 Click Send email
  • Product introduction

提供的BUF16821 16通道,这两组可编程可编程伽马威科姆公司渠道。

最后的伽玛和威科姆公司价值观可以储存在片上,非挥发性记忆体。以允许程序错误或者液晶显示面板返工,BUF16821支持多达16写操作,样品的记忆。

有两个独立的BUF16821记忆库,允许同时存储的两种不同的伽玛曲线,以方便切换伽玛曲线。

所有伽玛和威科姆公司提供一个轨到轨输出通道内,典型的150mV摆动到轨道与一个条件:要么供应负荷。所有的通道使用I2C接口编程标准操作,支持和高速数据传输400kHz 3。

The view in the "Datasheet" is fully described

characteristic
  • Digital resolution
  • 16-CHANNEL P-GAMMA
  • 2声道P-VCOM
  • 非挥发性记忆体分别着重
  • 两个独立的PIN-SELECTABLE记忆银行
  • Rail-to-rail output
    • 300mV分钟Swing-to-Rail(条件)
    • > 300mA马克斯IOUT
  • 供应电流低
  • 对电源电压:因为20V
  • 5.5V数字供应:2V,
  • 400kHz™I2C接口和3.4MHz:支持
  • apply
    • tft - lcd参考drive
parameter
  BUF16821
# gamma buffer 18
# Wycombe Channel 2
Pair (Min)(V) 9
Pair (Max) (V) 20
Intelligence quotient (mA) per channel (stream) 0.5
Vcom-Output Current (Current) (mA) 100
Gamma-Output Current (Current) (mA) 30
Operating temperature range(°C) - 40 to 85
Pin/Pack 28HTSSOP

andBUF16821Related ICs are:


Model Manufacturers lot number encapsulation illustrate
SN74ALVCH16821DLR TI Up-to-date updates N/A Brand new original
VCX16821 F 04+ TSSOP56 Stock in stock
SN74ACT16821DL TI Up-to-date updates SSOP Brand new original
BUF16821 TI 09+ 28HTSSOP Programmable gamma voltage generator and VCOM calibrator with integrated 2 banks of memory
SN74ALVTH16821 TI 10+ SOP 2.5V/3.3V 20-bit bus interface trigger with three-state output
SN74ALVCH16821 TI 10+ SOP 3.3V 20-bit bus interface trigger with three-state output
SN74ABT16821 TI 10+ SOP 20-bit bus interface trigger with three-state output

Popular searches


Model Manufacturers lot number encapsulation illustrate
S34ML16G202BHI000 Flip Electronics 2051+ 63BGA 16 Gb, 3 V, 4-bit ECC, x8 I/O, SLC NAND Flash Memory for Embedded
FRCIR06RGG18-20S-F80-V0-M20-1.5F ITTVEAM 2023+ connector Connectors, Circular Connectors, Circular Plugs & Receptacles
CL1215-02P72ET-U2 Schaltbau 2023+ Contactors CL1215/02 P 72ET-U2 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
CL1115-02P72ET-U2 Schaltbau 2023+ Contactors 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
D-U204N-KLGQ Mors Smitt 2023+ Relays No magnetic arc blow-out
D-U204N-KLCQ Mors Smitt 2023+ Relays No magnetic arc blow-out
MIP30F00830-S1048 Amphenol Positronic 2023+ connector MIP series connectors
C163C/110EV-R1 Schaltebao 2023+ Contactors Contactors
F670-H4V-XUU LEACH 2023+ Relays F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU LEACH 2023+ Relays F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20 SCHMERSAL 2023+ switch Safety switches
RX2025GE1 Surio 2023+ connector Extract, Remove, and Insert Tools Contact extraction tool #16
5106.021.09.24 Surio 2023+ connector Extract, remove, and insert tools Extract tool with pop-up
ABMPSE06T28M4SV0N AB Connectors 2023+ connector Plug with RFI Ground
ABMPSE06T36M2SV0N AB Connectors 2023+ connector Plug with RFI Ground
ABMP18T28M13SV0N AB Connectors 2023+ connector RAIL AND MILITARY LAND SYSTEMS
ABCIRHSE06JE1812SCNF80M32V0 AB Connectors 2023+ connector Halogen Free Bayonet Lock Connector Series
TSW-101-06-LM-D samtec 2023+ connector Classic PCB Header Strips, 0.100" pitch
TNL22ERT-62 ABB 2016+ Contactors 4P St Contactor Relay 77-143Vdc |Abb TNL22ERT-62
62EM1-00001 Microchip 2023+ Development board AgileSwitch® 62mm Electrical Master SiC Gate Driver Board

TI brand product recommendation


Model Manufacturers lot number encapsulation illustrate
TPS59116 TI 10+ 24VQFN Complete DDR, DDR2 and DDR3 memory power solutions, synchronous buck controllers for embedded computing
BUF01900 TI 08+ 10SON, 8TSSOP Reference voltage generator for VCOM regulation
BUF20800 TI 08+ 38HTSSOP 18-channel gamma voltage generator with two programmable VCOM channels
BUF20820 TI 07+ 38HTSSOP 18-channel gamma voltage generator with two programmable VCOM channels
BUF06704 TI 09+10+ 16HTSSOP 18V supply multichannel gamma correction buffer
BUF07704 TI 08+ 20HTSSOP 6-channel LCD gamma correction buffer +1 Vcom
BUF11704 TI 08+ 28HTSSOP 18V power supply multichannel gamma correction buffer
BUF04701 TI 10+ 10MSOP, 14TSSOP 4-channel 12V CMOS buffer amplifier
BUF05703 TI 08+ 16TSSOP 4-channel LCD gamma correction buffer +Vcom
BUF06703 TI 09+ 16TSSOP 5-channel LCD gamma correction buffer +Vcom
BUF07703 TI 09+ 20HTSSOP 6-channel LCD gamma correction buffer +Vcom
BUF07702 TI 10+ 20HTSSOP 6-channel LCD gamma correction buffer +1 Vcom
BUF11702 TI 10+ 28HTSSOP 10+1 channel high current buffer
BUF08800 TI 10+ 20HTSSOP Programmable reference generator and 400mA voltage driver
BUF08630 TI 10+ 20VQFN Programmable gamma voltage generator with adjustable gain Vcom and 1/2 AVDD topology
BUF11705 TI 09+ 28HTSSOP 22V power supply 10+1 channel gamma correction buffer
BUF01901 TI 08+ 10SON, 8TSSOP Reference voltage generator for VCOM regulation
BUF12800 TI 08+ 24HTSSOP Reference voltage generator for LCD gamma correction
BUF12840 TI 09+ 24VQFN 12-channel gamma buffer with two memory banks
BUF16820 TI 09+ 32HTSSOP 14-channel gamma voltage generator with programmable error impedance calculation tool

Categorical search