參數(shù)資料
型號(hào): 74AHC1G126GV,125
廠商: NXP Semiconductors
文件頁數(shù): 15/17頁
文件大?。?/td> 0K
描述: IC BUS BUFF DVR TRI-ST SC74A
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 3,000
系列: 74AHC
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 1
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: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: 5-TSOP
包裝: 帶卷 (TR)
其它名稱: 568-9082-2
74AHC1G126GV
74AHC1G126GV,125-ND
74AHC1G126GV-ND
935271662125
74AHC_AHCT1G126
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 8 — 23 August 2012
7 of 17
NXP Semiconductors
74AHC1G126; 74AHCT1G126
Bus buffer/line driver; 3-state
[1]
tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[2]
Typical values are measured at VCC = 3.3 V.
[3]
Typical values are measured at VCC = 5.0 V.
[4]
CPD is used to determine the dynamic power dissipation PD (W).
PD =CPD VCC2 fi + (CL VCC2 fo)where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in Volts.
12. Waveforms
CPD
power
dissipation
capacitance
per buffer;
CL =50pF; f = 1 MHz;
VI =GND to VCC
[4] -11
-
pF
Table 8.
Dynamic characteristics …continued
GND = 0 V; For test circuit see Figure 9.
Symbol Parameter
Conditions
25
C
40 C to +85 C 40 C to +125 C Unit
Min
Typ
Max
Min
Max
Min
Max
Measurement points are given in Table 9.
Fig 7.
Input (A) to output (Y) propagation delays
mna121
A input
Y output
tPHL
tPLH
GND
VI
VM
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74AHC1G126GW,125 功能描述:緩沖器和線路驅(qū)動(dòng)器 3-STATE BUFFER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74AHC1G126GW,165 功能描述:緩沖器和線路驅(qū)動(dòng)器 BUS BUF/LINE 3-STATE RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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