参数资料
型号: 74AHC241BQ,115
厂商: NXP Semiconductors
文件页数: 1/15页
文件大小: 0K
描述: IC BUFFER/LINEDVR 3ST DHVQFN20
标准包装: 1
系列: 74AHC
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 2
每个元件的位元数: 4
输出电流高,低: 8mA,8mA
电源电压: 2 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-DHVQFN(4.5x 2.5)
包装: 标准包装
其它名称: 568-5357-6
1.
General description
The 74AHC241 and 74AHCT241 are 8-bit buffer/line drivers with 3-state outputs. These
devices can be used as two 4-bit buffers or one 8-bit buffer. They feature two output
enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on 1OE or
LOW on 2OE causes the associated outputs to assume a high-impedance OFF-state.
Inputs are over voltage tolerant. This feature allows the use of these devices as
translators in mixed voltage environments.
2.
Features
Balanced propagation delays
All inputs have a Schmitt-trigger action
Inputs accepts voltages higher than VCC
For 74AHC241 only: operates with CMOS input levels
For 74AHCT241 only: operates with TTL input levels
ESD protection:
HBM JESD22-A114F exceeds 2000 V
CDM JESD22-C101D exceeds 1 000 V
Multiple package options
Specified from
40 °C to +85 °C and from 40 °C to +125 °C
3.
Ordering information
74AHC241; 74AHCT241
Octal buffer/line driver; 3-state
Rev. 01 — 11 January 2010
Product data sheet
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74AHC241D
40 °C to +125 °C
SO20
plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74AHCT241D
74AHC241PW
40 °C to +125 °C
TSSOP20
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74AHCT241PW
74AHC241BQ
40 °C to +125 °C
DHVQFN20
plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 20 terminals;
body 2.5
× 4.5 × 0.85 mm
SOT764-1
74AHCT241BQ
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