參數(shù)資料
型號(hào)： 74ABT16273
廠商： NXP Semiconductors N.V.
英文描述： 16-bit D-type flip-flop
中文描述： 16位D型觸發(fā)器
文件頁(yè)數(shù)： 5/10頁(yè)
文件大?。?/td> 85K
代理商： 74ABT16273
Philips Semiconductors
Product specification
74ABT16273
74ABTH16273
16-bit D-type flip-flop
1998 Feb 27
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = +25
°
C
Temp = -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
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
IL
or V
IH
2.0
2.4
2.0
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
RST
Power-up output
voltage
3
V
CC
= 5.5V; I
O
= 1mA; V
I
= GND or V
CC
0.13
0.55
0.55
V
Input leakag
74ABT16273
I
V
= 5 5V; V = V
I
= V
or GND
CC
0 1
±
0.1
1
±
1
±
A
μ
I
CC
Input leakage current
In ut leakage current
74ABTH16273
V
CC
= 5.5V; V
I
= V
CC
or GND
Control
pins
±
0.01
±
1
±
1
μ
A
I
I
V
CC
= 5.5V; V
I
= V
CC
Data pins
0.01
1
1
μ
A
V
CC
= 5.5V; V
I
= 0
–2
–3
–5
μ
A
Bus H ld
74ABTH16273
t i
t
4
V
CC
= 4.5V; V
I
= 0.8V
35
35
I
HOLD
V
CC
= 4.5V; V
I
= 2.0V
V
CC
= 5.5V; V
I
= 0 to 5.5V
–75
±
800
–75
μ
A
I
OFF
Power-off leakage
current
V
CC
= 0.0V; V
O
or V
I
4.5V
±
5.0
±
100
±
100
μ
A
I
O
output current
1
V
CC
= 5.5V; V
O
= 2.5V
–50
–70
–180
–50
–180
mA
I
CEX
Output High leakage
current
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
5.0
50
50
μ
A
I
CCH
Quiescent supply current
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
0.2
1
1
mA
I
CCL
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
8
19
19
I
CC
Additional supply current
per input pin
2
74ABT16273
V
CC
= 5.5V; One input at 3.4V.
Other inputs at V
CC
or GND
5
100
100
μ
A
I
CC
Additional supply current
per input pin
2
74ABTH16273
V
CC
= 5.5V; One input at 3.4V.
Other inputs at V
CC
or GND
0.2
1
1
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.
4. This is the bus hold overdrive current required to force the input to the opposite logic state.
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF; R
L
= 500
;
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
°
C
V
CC
= +5.0V
TYP
2.5
2.0
T
amb
= –40 to +85
°
C
V
CC
= +5.0V
±
0.5V
MIN
1.5
1.2
UNIT
MIN
1.5
1.2
MAX
3.4
2.7
MAX
4.0
3.0
t
PLH
t
PHL
Propagation delay
nCP to nQx
Propagation delay
nMR to nQx
Maximum clock frequency
1
ns
t
PHL
2
1.9
3.7
4.3
1.9
5.3
ns
f
MAX
1
150
240
150
MHz
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參數(shù)描述
74ABT16273DG 功能描述:觸發(fā)器 IC FLIP FLOP 16BIT DTYPE 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
74ABT16273DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit D-type flip-flop
74ABT16273DGG,112 功能描述:觸發(fā)器 IC FLIP FLOP 16BIT DTYPE 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
74ABT16273DGG,118 功能描述:觸發(fā)器 16B 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(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
74ABT16273DGG,512 功能描述:觸發(fā)器 16-BIT D-TYPE F/F 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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