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參數(shù)資料
| 型號： | 74ALVCH16374 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 2.5V/3.3V 16-bit edge-triggered D-type flip-flop (3-State)(2.5V/3.3V 16位邊緣觸發(fā)的D觸發(fā)器（三態(tài)）) |
| 中文描述： | 2.5V/3.3V的16位邊沿觸發(fā)D型觸發(fā)器（3態(tài)）（2.5V/3.3V的16位邊緣觸發(fā)的?觸發(fā)器（三態(tài)）） |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 96K |
| 代理商： | 74ALVCH16374 |
Philips Semiconductors
Product specification
74ALVCH16374
16-bit edge-triggered D-type flip-flop (3-State)
1998 Jun 18
8
AC WAVEFORMS FOR V
CC
= 2.3V TO 2.7V AND
V
CC
< 2.3V RANGE
V
M
= 0.5 V
V
X
= V
OL
+ 0.15V
V
Y
= V
OH
–0.15V
V
OL
and V
OH
are the typical output voltage drop that occur with the
output load.
VI
= V
CC
AC WAVEFORMS FOR V
CC
= 3.0V TO 3.6V AND
V
CC
= 2.7V RANGE
V
M
= 1.5 V
V
X
= V
OL
+ 0.3V
V
Y
= V
–0.3V
V
and V
OH
are the typical output voltage drop that occur with the
output load.
VI
= 2.7V
V
M
V
M
1/f
MAX
t
w
t
PHL
t
PLH
CP INPUT
Qn OUTPUT
SW00078
GND
V
OH
V
OL
V
I
Waveform 1. Clock (CP) to output (Qn) propagation delays, the
clock pulse width and the maximum clock pulse frequency
t
PLZ
t
PZL
V
I
OE INPUT
GND
V
CC
OUTPUT
LOW-to-OFF
OFF-to-LOW
V
OL
V
OH
OUTPUT
HIGH-to-OFF
OFF-to-HIGH
GND
outputs
enabled
outputs
enabled
outputs
disabled
t
PHZ
V
M
V
M
V
M
t
PZH
V
X
V
Y
SW00072
V
M
Waveform 2. 3-State enable and disable times
V
M
SW00079
V
I
GND
éééé
éééé
éééé
ééééééé
ééééééé
ééééééé
V
M
Dn
INPUT
GND
V
M
V
OH
Qn
OUTPUT
V
OL
CP
INPUT
t
su
h
t
su
h
NOTE:
The shaded areas indicate when the input is permitted to change
for predictable output performance.
Waveform 3. Data set-up and hold times for the Dn input to the
CP input
TEST CIRCUIT
SWITCH POSITION
PULSE
GENERATOR
R
T
V
I
D.U.T.
V
O
C
L
V
CC
R
L
= 500
Test Circuit for switching times
Open
GND
S
1
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitance
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
V
CC
V
I
< 2.7V
V
CC
TEST
S
1
t
PLH/
t
PHL
Open
2
V
CC
t
PLZ/
t
PZL
2.7V
2.7–3.6V
t
PHZ/
t
PZH
GND
R
L
= 500
2 * V
CC
SV00906
Waveform 4. Load circuitry for switching times
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ALVCH16374DG | 功能描述:觸發(fā)器 3.3V 16-BIT POS D-TYPE 3-S 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 |
| 74ALVCH16374DGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2.5V/3.3V 16-bit edge-triggered D-type flip-flop 3-State |
| 74ALVCH16374DGG,112 | 制造商:NXP Semiconductors 功能描述: |
| 74ALVCH16374DGG,118 | 制造商:NXP Semiconductors 功能描述: |
| 74ALVCH16374DGG,51 | 功能描述:觸發(fā)器 3.3V 16-BIT POS 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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