參數(shù)資料
型號(hào): 74AHC241BQ,115
廠商: NXP Semiconductors
文件頁數(shù): 1/15頁
文件大?。?/td> 0K
描述: IC BUFFER/LINEDVR 3ST DHVQFN20
標(biāo)準(zhǔn)包裝: 1
系列: 74AHC
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 4
輸出電流高,低: 8mA,8mA
電源電壓: 2 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 20-DHVQFN(4.5x 2.5)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 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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