參數(shù)資料
型號(hào)： 74ALVCH16374
廠(chǎng)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(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 96K
代理商： 74ALVCH16374
Philips Semiconductors
Product specification
74ALVCH16374
16-bit edge-triggered D-type flip-flop (3-State)
2
1998 Jun 18
853-2073 19604
FEATURES
Wide supply voltage range of 1.2 V to 3.6 V
Complies with JEDEC standard no. 8-1A
CMOS low power consumption
MULTIBYTE
TM
flow-through standard pin-out architecture
Low inductance multiple V
CC
and ground pins for minimum noise
and ground bounce
Direct interface with TTL levels
All data inputs have bushold
Output drive capability 50
transmission lines @ 85
°
C
Current drive
±
24 mA at 3.0 V
DESCRIPTION
The 74ALVCH16374 is a 16-bit edge-triggered flip-flop featuring
separate D-type inputs for each flip-flop and 3-State outputs for bus
oriented applications. Incorporates bus hold data inputs which
eliminate the need for external pull-up or pull-down resistors to hold
unused inputs. The 74ALVCH16374 consists of 2 sections of eight
edge-triggered flip-flops. A clock (CP) input and an output enable
(OE) are provided per 8-bit section.
The flip-flops will store the state of their individual D-inputs that meet
the set-up and hold time requirements on the LOW-to-HIGH CP
transition.
When OE is LOW, the contents of the flip-flops are available at the
outputs. When OE is HIGH, the outputs go to the high impedance
OFF-state. Operation of the OE input does not affect the state of the
flip-flops.
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1OE
1Q0
1Q1
GND
1Q2
1Q3
V
CC
1Q5
GND
1Q6
1Q7
2Q0
2Q1
GND
1Q4
2Q2
2Q3
V
CC
2Q4
2Q5
2D5
2D4
V
CC
2D3
2D2
GND
2D1
2D0
1D7
1D6
GND
1D5
1D4
V
CC
1D3
1D2
GND
1D1
1D0
1CP
21
22
23
24
25
26
27
28
GND
2Q6
2Q7
2OE
2CP
2D7
2D6
GND
SW00074
QUICK REFERENCE DATA
GND = 0V; T
amb
= 25
°
C; t
r
= t
f
≤
2.5 ns
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
t
PHL
PLH
/t
Propagation delay
CP to Qn
V
CC
= 2.5V, C
L
= 30pF
V
CC
= 3.3V, C
L
= 50pF
V
CC
= 2.5V
V
CC
= 3.3V
2.3
ns
y
2.4
f
MAX
Maximum clock frequency
300
MHz
350
MHz
C
I
Input capacitance
5.0
pF
C
PD
Power dissipation capacitance per flip flop
Power dissipation capacitance per flip-flop
V = GND to V
CC1
Outputs enabled
16
pF
Outputs disabled
10
NOTE:
1. C
PD
is used to determine the dynamic power dissipation (P
D
in W):
P
D
= C
PD
×
V
CC2
×
f
i
+ (C
L
×
V
CC2
×
f
o
) where: f
i
= input frequency in MHz; C
L
= output load capacitance in pF;
f
o
= output frequency in MHz; V
CC
= supply voltage in V; (C
L
×
V
CC2
×
f
o
) = sum of outputs.
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
48-Pin Plastic SSOP Type III
–40
°
C to +85
°
C
74ALVCH16374 DL
ACH16374 DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°
C to +85
°
C
74ALVCH16374 DGG
ACH16374 DGG
SOT362-1
相關(guān)PDF資料
PDF描述
74ALVCH16500 Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SOIC -40 to 85
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74ALVCH16501 Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SOIC -40 to 85
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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(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)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(chēng):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(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)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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