參數(shù)資料
型號(hào): 74ALS623A-1D
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: D-Subminiature Connector; No. of Contacts:9; D Sub Shell Size:DB9; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No
中文描述: ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封裝: PLASTIC, SO-20
文件頁數(shù): 7/11頁
文件大小: 103K
代理商: 74ALS623A-1D
Philips Semiconductors
Product specification
74ALS620A/74ALS620A-1
74ALS623A/74ALS623A-1
Transceivers
1991 Feb 08
7
AC ELECTRICAL CHARACTERISTICS FOR 74ALS620A/74ALS620A-1
LIMITS
SYMBOL
PARAMETER
TEST CONDITION
T
amb
= 0
°
C to +70
°
C
V
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
UNIT
MIN
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
An to Bn, Bn to An
Waveform 1
2.0
2.0
10.0
10.0
ns
Output enable time
OEBA to An
Waveform 3
Waveform 4
2.0
3.0
17.0
25.0
ns
Output disable time
OEBA to An
Waveform 3
Waveform 4
2.0
2.0
12.0
18.0
ns
Output enable time
OEAB to Bn
Waveform 3
Waveform 4
2.0
3.0
18.0
25.0
ns
Output disable time
OEAB to Bn
Waveform 3
Waveform 4
2.0
3.0
12.0
18.0
ns
AC ELECTRICAL CHARACTERISTICS FOR 74ALS623A/74ALS623A-1
LIMITS
SYMBOL
PARAMETER
TEST CONDITION
T
amb
= 0
°
C to +70
°
C
V
CC
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
UNIT
MIN
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
An to Bn, Bn to An
Waveform 2
2.0
2.0
13.0
11.0
ns
Output enable time
OEBA to An
Waveform 3
Waveform 4
2.0
3.0
22.0
22.0
ns
Output disable time
OEBA to An
Waveform 3
Waveform 4
2.0
2.0
16.0
19.0
ns
Output enable time
OEAB to Bn
Waveform 3
Waveform 4
2.0
3.0
22.0
22.0
ns
Output disable time
OEAB to Bn
Waveform 3
Waveform 4
2.0
2.0
16.0
19.0
ns
相關(guān)PDF資料
PDF描述
74ALS623A-1N D-Subminiature Connector; Gender:Female; No. of Contacts:9; Contact Termination:Solder; D Sub Shell Size:DB9; Body Material:Metal; Contact Plating:Gold Flash
74ALS620A Transceivers
74ALS620A-1 Transceivers
74ALS620A-1D Transceivers
74ALS620A-1N Transceivers
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