參數(shù)資料
型號: 74LCX126SJX
廠商: Fairchild Semiconductor
文件頁數(shù): 8/9頁
文件大小: 0K
描述: IC BUFFER QUAD LV N-INV 14SOP
標(biāo)準(zhǔn)包裝: 2,000
系列: 74LCX
邏輯類型: 緩沖器/線路驅(qū)動器,非反相
元件數(shù): 4
每個元件的位元數(shù): 1
輸出電流高,低: 24mA,24mA
電源電壓: 2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 帶卷 (TR)
74LVC1G57
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6 — 6 December 2011
8 of 20
NXP Semiconductors
74LVC1G57
Low-power configurable multiple function gate
Table 10.
Measurement points
Supply voltage
Input
Output
VCC
VM
VI
VM
1.65 V to 1.95 V
0.5VCC
VCC
0.5VCC
2.3 V to 2.7 V
0.5VCC
VCC
0.5VCC
2.7 V
1.5 V
2.7 V
1.5 V
3.0Vto 3.6V
1.5V
2.7 V
1.5V
4.5 V to 5.5 V
0.5VCC
VCC
0.5VCC
Measurement points are given in Table 11.
Definitions test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig 13. Test circuit for measuring switching times
VEXT
VCC
VI
VO
mna616
DUT
CL
RT
RL
G
Table 11.
Measurement points
Supply voltage
Input
Load
VEXT
VCC
VI
tr =tf
CL
RL
tPLH, tPHL
1.65 V to 1.95 V
VCC
2.0ns
30pF
1k
open
2.3Vto 2.7V
VCC
2.0ns
30pF
500
open
2.7V
2.5ns
50pF
500
open
3.0Vto 3.6V
2.7V
2.5ns
50pF
500
open
4.5 V to 5.5 V
VCC
2.5ns
50pF
500
open
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