データシートサーチシステム
Selected language   Japanese  ▼

Delete All
ON OFF
ALLDATASHEET.JP

X  

Preview PDF Download HTML

SN74HCS244-Q1 データシート(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
部品番号. SN74HCS244-Q1
部品情報  SN74HCS244-Q1 Automotive Octal Buffers and Line Drivers With Schmitt-Trigger Inputs and 3-State Outputs
ダウンロード  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
メーカー  TI [Texas Instruments]
ホームページ  http://www.ti.com
Logo 

SN74HCS244-Q1 Datasheet(HTML) 5 Page - Texas Instruments

 
Zoom Inzoom in Zoom Outzoom out
 5 / 18 page
background image
6.5 Electrical Characteristics
over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP(1)
MAX UNIT
VT+
Positive switching threshold
2 V
0.7
1.5
V
4.5 V
1.7
3.15
6 V
2.1
4.2
VT-
Negative switching threshold
2 V
0.3
1
V
4.5 V
0.9
2.2
6 V
1.2
3
ΔVT
Hysteresis (VT+ - VT-)(1)
2 V
0.2
1
V
4.5 V
0.4
1.4
6 V
0.6
1.6
VOH
High-level output voltage
VI = VIH or VIL
IOH = -20 µA
2 V to 6 V
VCC – 0.1
VCC – 0.002
V
IOH = -6 mA
4.5 V
4
4.3
IOH = -7.8 mA
6 V
5.4
5.75
VOL
Low-level output voltage
VI = VIH or VIL
IOL = 20 µA
2 V to 6 V
0.002
0.1
V
IOL = 6 mA
4.5 V
0.18
0.3
IOL = 7.8 mA
6 V
0.22
0.33
II
Input leakage current
VI = VCC or 0
6 V
±100
±1000
µA
IOZ
Off-state (high-impedance
state) output current
VO = VCC or 0
6 V
0.01
2
µA
ICC
Supply current
VI = VCC or 0, IO = 0
6 V
0.1
2
µA
Ci
Input capacitance
2 V to 6 V
5
pF
(1)
TA = 25°C
6.6 Switching Characteristics
over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise
noted). See Parameter Measurement Information.
PARAMETER
FROM (INPUT)
TO (OUTPUT)
VCC
MIN
TYP
MAX
UNIT
tpd
Propagation delay
A
Y
2 V
13
45
ns
4.5 V
7
18
6 V
6
16
ten
Enable time
OE
Y
2 V
15
44
ns
4.5 V
7
22
6 V
6
18
tdis
Disable time
OE
Y
2 V
12
30
ns
4.5 V
9
20
6 V
8
19
tt
Transition-time
Any
2 V
9
16
ns
4.5 V
5
9
6 V
4
8
6.7 Operating Characteristics
over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Cpd
Power dissipation capacitance per gate
No load
20
pF
www.ti.com
SN74HCS244-Q1
SCLS821 – JULY 2020
Copyright © 2020 Texas Instruments Incorporated
Submit Document Feedback
5
Product Folder Links: SN74HCS244-Q1


Html ページ

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18 


Datasheet Download




リンク URL



Privacy Policy
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   ブックマーク
   |   リンク交換   |   メーカーリスト
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn