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参数资料
| 型号： | HEC4040BT,118 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC 12STAGE BINARY COUNTER 16SOIC |
| 产品培训模块： | Logic Packages |
| 标准包装： | 2,500 |
| 系列： | 4000B |
| 逻辑类型： | 二进制计数器 |
| 方向： | 上 |
| 元件数： | 1 |
| 每个元件的位元数： | 12 |
| 复位： | 异步 |
| 触发器类型： | 负边沿 |
| 电源电压： | 4.5 V ~ 15.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SO |
| 包装： | 带卷 (TR) |
| 其它名称： | 935249730118 HEC4040BT-T HEC4040BT-T-ND |
1.
General description
The HEF4040B is a 12-stage binary ripple counter with a clock input (CP), an overriding
asynchronous master reset input (MR) and twelve fully buffered outputs (Q0 to Q11). The
counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter
stages and forces all outputs LOW, independent of CP. Each counter stage is a static
toggle flip-flop. The clock input is highly tolerant of slow rise and fall times due to its
Schmitt trigger action.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS
(usually ground). Unused inputs must be connected to VDD, VSS, or another input.
2.
Features and benefits
Tolerant of slow clock rise and fall time
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from
40 C to +85 C
Complies with JEDEC standard JESD 13-B
3.
Applications
Frequency dividing circuits
Time delay circuits
Control counters
4.
Ordering information
HEF4040B
12-stage binary ripple counter
Rev. 8 — 17 November 2011
Product data sheet
Table 1.
Ordering information
All types operate from
40 C to +85 C.
Type number
Package
Name
Description
Version
HEF4040BP
DIP16
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
HEF4040BT
SO16
plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
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相关代理商/技术参数 |
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|---|---|
| HEC4040BT-Q100J | 制造商:NXP Semiconductors 功能描述:HEC4040BT-Q100/SO16/REEL13// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC 12STAGE BINARY COUNTER 16SOIC |
| HEC4040BT-T | 功能描述:计数器 IC 12-ST BINARY COUNTER RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| HEC4049 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:buffers HEX inverting buffers |
| HEC4049B | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:buffers HEX inverting buffers |
| HEC4051B | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-channel analogue multiplexer/demultiplexer |
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