參數(shù)資料
型號(hào)： 74F377A
廠商： NXP Semiconductors N.V.
英文描述： Octal D-type flip-flop with enable
中文描述： 八路D型觸發(fā)器與啟用
文件頁(yè)數(shù)： 4/10頁(yè)
文件大?。?/td> 84K
代理商： 74F377A
Philips Semiconductors
Product specification
74F377A
Octal D-type flip-flop with enable
1996 Mar 12
4
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
V
IN
I
IN
V
OUT
I
OUT
T
amb
T
stg
Supply voltage
–0.5 to +7.0
V
Input voltage
–0.5 to +7.0
V
Input current
–30 to +5
mA
Voltage applied to output in High output state
–0.5 to V
CC
40
V
Current applied to output in Low output state
mA
Operating free air temperature range
0 to +70
°
C
Storage temperature range
–65 to +150
°
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
V
IL
I
Ik
I
OH
I
OL
High–level input voltage
2.0
V
Low–level input voltage
0.8
V
Input clamp current
–18
mA
High–level output current
–1
mA
Low–level output current
20
mA
°
C
T
amb
Operating free air temperature range
0
+70
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST
LIMITS
TYP
2
UNIT
CONDITIONS
1
MIN
MAX
E & CP inputs
V
CC
= MIN, V
IL
= 0.0V
3
,
V
IH
= 4.5V
3
, I
OH
= MAX
V
CC
= MIN, V
IL
= MAX,
V
IH
= MIN, I
OH
= MAX
V
CC
= MIN, V
IL
= MAX,
V
IH
= MIN, I
OL
= MAX
V
CC
= MIN, I
I
= I
IK
V
CC
= 0.0V, V
I
= 7.0V
V
CC
= MAX, V
I
= 2.7V
V
CC
= MAX, V
I
= 0.5V
V
CC
= MAX
±
10%V
CC
±
5%V
CC
±
10%V
CC
±
5%V
CC
±
10%V
CC
±
5%V
CC
2.5
V
V
OH
High-level output voltage
2.7
3.4
V
Other inputs
2.5
V
2.7
V
V
OL
Low-level output voltage
0.35
0.50
V
0.35
0.50
V
V
IK
I
I
I
IH
I
IL
I
OS
Input clamp voltage
Input current at maximum input voltage
High–level input current
–0.73
-1.2
100
20
V
μ
A
μ
A
μ
A
mA
Low–level input current
Short circuit output current
4
–20
–60
–150
I
CC
Supply current (total)
I
CCH
V
CC
= MAX
27
40
mA
I
CCL
V
CC
= MAX
29
43
mA
Notes to DC electrical characteristics
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
CC
= 5V, T
amb
= 25
°
C.
3. To reduce the effect of external noise during test. Special test conditions are not necessary for the ’377A.
4. Not more than one output should be shorted at a time. For testing I
OS
, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I
OS
tests should be performed last.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F377N 制造商:SIG 功能描述:74F377 制造商:NXP Semiconductors 功能描述:
74F377PC 功能描述:觸發(fā)器 Qd 2-Input NAND Buff RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74F377PC_Q 功能描述:觸發(fā)器 Qd 2-Input NAND Buff RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74F377SC 功能描述:觸發(fā)器 Qd 2-Input NAND Buff RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74F377SC_Q 功能描述:觸發(fā)器 Qd 2-Input NAND Buff RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
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