- 您現在的位置：買賣IC網 > PDF目錄384400 > HEF4020BP (NXP Semiconductors N.V.) 14-stage binary counter PDF資料下載
參數資料
| 型號： | HEF4020BP |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通用總線功能 |
| 英文描述： | 14-stage binary counter |
| 封裝： | HEF4020BP<SOT38-4 (DIP16)|<<http://www.nxp.com/packages/SOT38-4.html<1<Always Pb-free,;HEF4020BT<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week |
| 文件頁數： | 1/14頁 |
| 文件大小： | 104K |
| 代理商： | HEF4020BP |
1. General description
The HEF4020B is a 14-stage binary counter with a clock input (CP), an overriding
asynchronous master reset input (MR) and twelve fully buffered outputs (Q0, and Q3 to
Q13). 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 the state of CP. Each
counter stage is a static toggle flip-flop. A feature of the device is its high speed
(typ. 35 MHz at V
DD
= 15 V).
It operates over a recommended V
DD
power supply range of 3 V to 15 V referenced to V
SS
(usually ground). Unused inputs must be connected to V
DD
, V
SS
, or another input. It is
also suitable for use over the full industrial (
40
C to +85
C) temperature range.
2. Features and benefits
High speed operation
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Operates across the full industrial temperature range
40
C to +85
C
Complies with JEDEC standard JESD 13-B
3. Applications
Industrial
4. Ordering information
HEF4020B
14-stage binary counter
Rev. 7 — 10 October 2011
Product data sheet
Table 1.
All types operate from
40
C to +85
C.
Type number
Package
Name
HEF4020BP
DIP16
HEF4020BT
SO16
Ordering information
Description
plastic dual in-line package; 16 leads (300 mil)
plastic small outline package; 16 leads; body width 3.9 mm
Version
SOT38-4
SOT109-1
相關PDF資料 |
PDF描述 |
|---|---|
| HEF4021BP | 8-bit static shift register |
| HEF4021BT | 8-bit static shift register |
| HEF4023BP | Triple 3-input NAND gate |
| HEC4023BT | Triple 3-input NAND gate |
| HEF4023BT | Triple 3-input NAND gate |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HEF4020BP,652 | 功能描述:計數器 IC 14-ST BINARY COUNTER RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| HEF4020BP652 | 制造商:NXP Semiconductors 功能描述:IC 14 STAGE BINARY COUNTER DIP-16 |
| HEF4020BPN | 功能描述:計數器 IC 14-ST BINARY COUNTER RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| HEF4020BT | 制造商:NXP Semiconductors 功能描述:HEF4000 Counter/Divider Bulk |
| HEF4020BT,652 | 功能描述:計數器 IC 14ST BIN RIP COUNTER RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。