參數(shù)資料
型號: 74ABT374CSC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal D-Type Flip-Flop with 3-STATE Outputs
中文描述: ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁數(shù): 4/6頁
文件大小: 67K
代理商: 74ABT374CSC
Philips Semiconductors
Product specification
74ABT374A
Octal D-type flip-flop; positive-edge trigger
(3-State)
1995 Sep 06
4
DC ELECTRICAL CHARACTERISTICS
SYMBOL
LIMITS
PARAMETER
TEST CONDITIONS
T
amb
= +25
°
C
T
amb
= –40
°
C
to +85
°
C
UNIT
MIN
TYP
MAX
MIN
MAX
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= –18mA
–0.9
–1.2
–1.2
V
V
CC
= 4.5V; I
OH
= –3mA; V
I
= V
IL
or V
IH
2.5
2.9
2.5
V
V
OH
High-level output voltage
V
CC
= 5.0V; I
OH
= –3mA; V
I
= V
IL
or V
IH
3.0
3.4
3.0
V
V
CC
= 4.5V; I
OH
= –32mA; V
I
= V
IL
or V
IH
2.0
2.4
2.0
V
V
OL
Low-level output voltage
V
CC
= 4.5V; I
OL
= 64mA; V
I
= V
IL
or V
IH
0.42
0.55
0.55
V
V
RST
Power-up output low voltage
3
V
CC
= 5.5V; I
O
= 1mA; V
I
= GND or V
CC
0.13
0.55
0.55
V
I
I
Input leakage current
V
CC
= 5.5V; V
I
= GND or 5.5V
V
CC
= 0.0V; V
O
or V
I
4.5V
V
CC
= 0.0V; I
= 1mA; V
I
= GND or V
CC
;
V
OE
= Don’t Care
V
CC
= 5.5V; V
O
= 2.7V; V
I
= V
IL
or V
IH
±
0.01
±
5.0
±
1.0
±
100
±
1.0
±
100
μ
A
μ
A
I
OFF
Power-off leakage current
I
PU
/I
PD
Power-up/down 3-State
output current
±
5.0
±
50
±
50
μ
A
I
OZH
3-State output High current
5.0
50
50
μ
A
I
OZL
3-State output Low current
V
CC
= 5.5V; V
O
= 0.5V; V
I
= V
IL
or V
IH
–5.0
–50
–50
μ
A
I
CEX
Output High leakage current
V
CC
= 5.5V; V
O
= 0.5V; V
I
= GND or V
CC
5.0
50
50
μ
A
I
O
Output current
1
V
CC
= 5.5V; V
O
= 2.5V
–50
–100
–180
–50
–180
mA
I
CCH
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
110
250
250
μ
A
I
CCL
Quiescent supply current
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
24
30
30
mA
I
CCZ
V
CC
= 5.5V; Outputs 3–State;
V
I
= GND or V
CC
110
250
250
μ
A
I
CC
Additional supply current per
input pin
2
V
= 5.5V; one input at 3.4V,
other inputs at V
CC
or GND
0.5
1.5
1.5
mA
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
AC CHARACTERISTICS
GND = 0V, t
R
= t
F
= 2.5ns, C
L
= 50pF, R
L
= 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
o
C
V
CC
= +5.0V
T
amb
= -40 to
+85
o
C
V
CC
= +5.0V
±
0.5V
Min
UNIT
Min
Typ
Max
Max
f
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Maximum clock frequency
1
200
300
200
ns
Propagation delay
CP to Qn
1
1.7
2.0
3.4
3.8
4.5
4.9
1.7
2.0
5.1
5.2
ns
Output enable time
to High and Low level
3
4
1.2
2.2
3.5
4.3
4.5
5.4
1.2
2.2
5.4
6.2
ns
Output disable time
from High and Low level
3
4
1.8
1.5
3.6
3.0
4.7
4.1
1.8
1.5
5.2
4.3
ns
相關(guān)PDF資料
PDF描述
74ABT374CSJ Octal D-Type Flip-Flop with 3-STATE Outputs
74ABT377PWADH Octal D-type flip-flop with enable
74ABT377ADB Octal D-type flip-flop with enable
74ABT377A Octal D-type flip-flop with enable
74ABT377AD Octal D-type flip-flop with enable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT374CSC_Q 功能描述:觸發(fā)器 Oct D-Type Flip-Flop 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT374CSCX 功能描述:觸發(fā)器 Oct D-Type Flip-Flop 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT374CSCX_NL 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal D-Type Flip-Flop with 3-STATE Outputs
74ABT374CSJ 功能描述:觸發(fā)器 Oct D-Type Flip-Flop 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT374CSJ_Q 功能描述:觸發(fā)器 Oct D-Type Flip-Flop 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel