參數(shù)資料
型號(hào): 74F828SPC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: SOLENOID OPEN 1 INTER 12VDC
中文描述: F/FAST SERIES, 10-BIT DRIVER, INVERTED OUTPUT, PDIP24
封裝: 0.300 INCH, PLASTIC, DIP-24
文件頁數(shù): 7/12頁
文件大?。?/td> 97K
代理商: 74F828SPC
Philips Semiconductors
Product specification
74F827, 74F828
Buffers
1994 Dec 05
7
AC CHARACTERISTICS
for 10 Outputs switching with C
L
= 300pF and R
L
= 500
load
LIMITS
SYMBOL
PARAMETER
T
amb
= +25
°
C
CC
= 5V
C
L
= 50pF
R
L
= 500
Typ
T
amb
= 0
°
C to +70
°
C
CC
= 5V
C
L
= 50pF
R
L
= 500
MIN
10%
UNIT
MIN
Max
Max
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
D
n
to Q
n
Output enable time
OE
n
to Q
n
Output disable time
OE
n
to Q
n
Propagation delay
D
n
to Q
n
Output enable time
OE
n
to Q
n
Output disable time
OE
n
to Q
n
Waveform 1
12.0
14.0
16.0
17.0
17.0
18.0
ns
74F827
Waveform 3
Waveform 4
15.0
17.0
20.0
21.0
21.0
21.5
ns
Waveform 3
Waveform 4
15.0
12.5
19.0
15.5
20.0
16.0
ns
Waveform 2
10.0
10.0
17.0
13.5
18.0
14.0
ns
74F828
Waveform 3
Waveform 4
18.0
15.0
21.0
18.0
23.0
19.0
ns
Waveform 3
Waveform 4
16.5
11.5
19.5
14.5
22.5
15.0
ns
AC WAVEFORMS
For all waveforms, V
M
= 1.5V
V
M
V
M
V
M
V
M
Qn
Dn
t
PLH
t
PHL
SF00125
Waveform 1. Propagation Delay for Non-Inverting Output
V
M
V
M
V
M
V
M
Qn
Dn
t
PHL
t
PLH
SF00282
Waveform 2. Propagation Delay for Inverting Output
Qn, Qn
V
M
V
M
V
M
t
PHZ
t
PZH
OEn
V
OH
-0.3V
0V
SF00263
Waveform 3. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
V
M
V
M
V
M
t
PLZ
t
PZL
V
OL
+0.3V
OEn
Qn, Qn
SF00264
Waveform 4. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
相關(guān)PDF資料
PDF描述
74F827SC 10-Bit Buffers/Line Drivers
74F827SPC 10-Bit Buffers/Line Drivers
74F827 10-Bit Buffers/Line Drivers
74F828SC 10-Bit Buffers/Line Drivers
74F828SPC 10-Bit Buffers/Line Drivers
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