參數(shù)資料
型號: SN74LS375N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Miniature Surface Mount Ambient Light Photo Sensor
中文描述: LS SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 3/5頁
文件大?。?/td> 163K
代理商: SN74LS375N
5-530
FAST AND LS TTL DATA
SN54/74LS375
LOGIC DIAGRAM
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
–55
0
25
25
125
70
°
C
IOH
IOL
Output Current — High
54, 74
–0.4
mA
Output Current — Low
54
74
4.0
8.0
mA
AC SETUP REQUIREMENTS
(TA = 25
°
C, VCC = 5.0 V)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
tW
ts
th
Enable Pulse Width
20
ns
VCC = 5.0 V
Setup Time
20
ns
Hold Time
0
ns
AC WAVEFORMS
DEFINITION OF TERMS
SETUP TIME (ts) — is defined as the minimum time required
for the correct logic level to be present at the logic input prior to
the clock transition from LOW-to-HIGH in order to be recog-
nized and transferred to the outputs.
HOLD TIME (th) — is defined as the minimum time following
the clock transition from LOW-to-HIGH that the logic level
must be maintained at the input in order to ensure continued
recognition. A negative HOLD TIME indicates that the correct
logic level may be released prior to the clock transition from
LOW-to-HIGH and still be recognized.
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相關代理商/技術參數(shù)
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