NOVATEK NT7538H-D/3NE
- Mfg. Part Number
- NT7538H-D/3NE
- Manufacturer
- NOVATEK
- Product Category
- PMIC - Display Drivers
- Brief Description
- NT7538 132x65 RAM Map STN LCD Driver IC Controller COG Bare Die Chip
- Datasheet Download
- NT7538H-D/3NE.pdf
Availability of NT7538H-D/3NE
Available Quantity
12600 Pieces
Can ship today
Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 5 weeks
- Marketing Price
- $ 1.50000
- Our Price
- $ 1.00000
EIS Components is the stocking Distributor of NT7538H-D/3NE, we specialize in NOVATEK all series electronic components. NT7538H-D/3NE can be shipped within 24 hours after order. If you have any demands for NT7538H-D/3NE, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
- NT7538H-D/3NE Order Process
- Add Parts to RFQ form
- Submit RFQ
- We reply within 24 hours
- You confirm order
- Payment
- Ship out your order
Specifications of
NT7538H-D/3NE
| Internal Part Number | EIS-NT7538H-D/3NE | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New with factory original sealed packing | |
| Standard Package Quantity | 1260pcs/tray 2520pcs/packing | |
| Packing Type | TRAY BOX | |
| Country Of Origin | TAIWAN | |
| ECCN | EAR99 | |
| HTS Code | 0 | |
| Category | LCD Driver Controller IC | |
| Type | COG Bare Die Chip | |
| Device Core | NT7538 | |
| Family Series | NT7538 | |
| RAM capacity | 132 x 65 = 8,580 bits | |
| Operating Supply Voltage | 1.8 ~ 3.6 V | |
| Operating Temperature | -40 to 125 °C | |
| Mounting Type | Surface Mount SMD | |
| Package Case | Bare Die COG Chip on tray | |
| Number of pins | 0 | |
| Alternative Replacement | NT7538H NT7538H-D3NE NT7538H-D NT7538H-BDT | |
| Weight | 0.0003KG | |
| Related Links | NT7538, NT7538H-D/3NE Datasheet, NOVATEK Distributor | |
NT7538H-D/3NE Details Description
The NT7538 is a single-chip LCD driver for dot-matrix liquid crystal displays, which is directly
connectable to a microcomputer bus. It accepts 8-bit parallel or serial display data directly sent from a
microcomputer and stores it in an on-chip display RAM. It generates an LCD drive signal independent
of the microprocessor clock.
The set of the on-chip display RAM of 65 x 132 bits and a one-to-one correspondence between LCD
panel pixel dots and on-chip RAM bits permits implementation of displays with a high degree of
freedom. The NT7538 contain 65 common output circuits and 132 segment output circuits, so that a
single chip of NT7538 canmake maximum 65 x 132 or 49 x 132 or 33 x 132 dots display with the pad
option (DUTY1, DUTY0).
No external operation clock is required for RAM read/write operations. Accordingly, this driver can be
operated with a minimum current consumption and its on-board low-current-consumption liquid crystal
power supply can implement a high-performance handy display system with minimum current
consumption and the smallest LSI configuration.
Features
132 x 65-dot graphics display LCD controller/driver for black/white STN LCD
RAM capacity: 132 x 65 = 8,580 bits
8-bit parallel bus interface for both 8080 and 6800 series, 4-wire Serial Peripheral Interface (SPI)
Direct RAM data display using the display data RAM.
When RAM data bit is 0, it is not displayed. When RAM data bit is 1, it is displayed.
(At normal display)
Many command functions:
Read/Write display data, display ON/OFF, Normal/Reverse display, page address set, display start
line set, LCD bias set, electronic contrast controls, V0 voltage regulation internal resistor ratio set,
read modify write, segment driver direction select, power save.
Other command functions:
Partial display, partial start line set, N-Line inversion.
Power supply voltage:
- VDD= 1.8 ~ 3.6 V
- VDD2= 1.8 ~ 3.6 V
- V0= 4.0 ~ 14.2 V- VOUT= 14.2 V Max.
2X / 3X / 4X / 5X on chip DC-DC converter
On chip LCD driving voltage generator or external power supply selectable
64-step contrast adjuster and on chip voltage follower
On chip oscillation and hardware reset
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