Bạn cần thêm?
Số Lượng | Giá |
---|---|
1+ | US$1.020 |
10+ | US$1.010 |
50+ | US$1.000 |
100+ | US$0.995 |
250+ | US$0.990 |
500+ | US$0.985 |
1000+ | US$0.980 |
2500+ | US$0.974 |
Thông Tin Sản Phẩm
Tổng Quan Sản Phẩm
The CD4056BE is a CMOS BCD to 7-segment LCD Decoder/Driver with strobe-latch function. Single-digit BCD-to-7-segment decoder/driver circuits that provide level-shifting functions on the chip. This feature permits the BCD input-signal swings (VDD to VSS) to be the same as or different from the 7-segment output-signal swings (VDD to VEE). The 7-segment outputs are controlled by the display-frequency (DF) input which causes the selected segment outputs to be low, high or a square-wave output (for liquid-crystal displays). When the DF input is low the output segments will be high when selected by the BCD inputs. When the DF input is high, the output segments will be low when selected by the BCD inputs. When a square-wave is present at the DF input, the selected segments will have a square-wave output that is 180° out of phase with the DF input. Those segments which are not selected will have a square-wave output that is in phase with the input.
- Operation of liquid crystals with CMOS circuits provides ultra-low-power displays
- Equivalent AC output drive for liquid-crystal displays
- No external capacitor required
- Voltage doubling across display
- Low or high-output level DC drive for other types of displays
- On-chip logic-level conversion for different input- and output-level swings
- Full decoding of all input combinations: 0-9, L, H, P, A, - and blank positions
- 100% Tested for quiescent current at 20V
- Maximum input current of 1µA at 18V
- Green product
Ứng Dụng
Signal Processing
Thông số kỹ thuật
LCD Driver
7
16Pins
18V
CD4000 LOGIC
125°C
No SVHC (27-Jun-2018)
1
DIP
3V
CMOS
-55°C
-
Pháp Chế và Môi Trường
Quốc gia nơi quy trình sản xuất quan trọng cuối cùng được thực hiệnNước xuất xứ:Malaysia
Quốc gia nơi quy trình sản xuất quan trọng cuối cùng được thực hiện
RoHS
RoHS
Chứng Nhận Chất Lượng Sản Phẩm