參數(shù)資料
型號(hào)： 74HC4040
廠商： NXP Semiconductors N.V.
元件分類(lèi)： 通用總線(xiàn)功能
英文描述： 12-stage binary ripple counter
中文描述： 12位的二進(jìn)制紋波計(jì)數(shù)器
文件頁(yè)數(shù)： 2/24頁(yè)
文件大?。?/td> 137K
代理商： 74HC4040
74HC_HCT4040_3
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 14 September 2005
2 of 24
Philips Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
[1]
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W):
P
D
= C
PD
×
V
CC2
×
f
i
+
∑
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
∑
(C
L
×
V
CC2
×
f
o
) = sum of outputs;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in V.
5.
Ordering information
f
max
maximum operating
frequency
input capacitance
power dissipation
capacitance
C
L
= 15 pF; V
CC
= 5 V
-
90
-
MHz
C
i
C
PD
-
-
3.5
20
-
-
pF
pF
V
I
= GND to V
CC
Type 74HCT4040
t
PHL
, t
PLH
propagation delay
CP to Q0
Qn to Qn+1
maximum operating
frequency
input capacitance
power dissipation
capacitance
C
L
= 15 pF; V
CC
= 5 V
C
L
= 15 pF; V
CC
= 5 V
C
L
= 15 pF; V
CC
= 5 V
-
-
-
16
8
79
-
-
-
ns
ns
MHz
f
max
C
i
C
PD
-
-
3.5
20
-
-
pF
pF
V
I
= GND to V
CC
1.5 V
Table 1:
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
= 6 ns.
Symbol
Parameter
Quick reference data
…continued
Conditions
Min
Typ
Max
Unit
Table 2:
Type number
Ordering information
Package
Temperature range
74HC4040N
40
°
C to +125
°
C
Name
DIP16
Description
plastic dual in-line package; 16 leads (300 mil);
long body
plastic small outline package; 16 leads; body
width 3.9 mm
plastic shrink small outline package; 16 leads; body
width 5.3 mm
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
DHVQFN16 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 16 terminals;
body 2.5
×
3.5
×
0.85 mm
DIP16
plastic dual in-line package; 16 leads (300 mil);
long body
SO16
plastic small outline package; 16 leads; body
width 3.9 mm
Version
SOT38-1
74HC4040D
40
°
C to +125
°
C
SO16
SOT109-1
74HC4040DB
40
°
C to +125
°
C
SSOP16
SOT338-1
74HC4040PW
40
°
C to +125
°
C
TSSOP16
SOT403-1
74HC4040BQ
40
°
C to +125
°
C
SOT763-1
74HCT4040N
40
°
C to +125
°
C
SOT38-1
74HCT4040D
40
°
C to +125
°
C
SOT109-1
相關(guān)PDF資料
PDF描述
74HC4049 Hex inverting high-to-low level shifter
74HC4050 Hex high-to-low level shifter(六反相高到低電平移位器)
74HC4051 8-channel analog multiplexer/demultiplexer
74HCT4051 8-channel analog multiplexer/demultiplexer(八通道模擬多路復(fù)用器/多路分解器)
74HC4051 High Speed CMOS Logic Analog Multiplexers/Demultiplexers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC4040BQ-Q100X 功能描述:IC COUNTER 12ST BINARY 16DHVQFN 制造商:nxp semiconductors 系列:74HC 包裝:帶卷（TR） 零件狀態(tài):有效 邏輯類(lèi)型:二進(jìn)制計(jì)數(shù)器 方向:- 元件數(shù):1 每元件位數(shù):12 復(fù)位:異步 定時(shí):- 計(jì)數(shù)速率:- 觸發(fā)器類(lèi)型:- 電壓 - 電源:2 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤(pán) 供應(yīng)商器件封裝:16-DHVQFN（2.5x3.5） 標(biāo)準(zhǔn)包裝:3,000
74HC4040BQX 制造商:NXP Semiconductors 功能描述:Counter Single 12-Bit Binary UP 16-Pin DHVQFN EP T/R 制造商:NXP Semiconductors 功能描述:74HC4040BQ/DHVQFN16/REEL7// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC BINARY COUNTER ASYNC 16DHVQFN 制造商:NXP Semiconductors 功能描述:Counter ICs 14-stage binary ripple counter
74HC4040D 功能描述:計(jì)數(shù)器 IC 12ST BIN RIP COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類(lèi)型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
74HC4040D,652 功能描述:計(jì)數(shù)器 IC 12ST BIN RIP COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類(lèi)型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
74HC4040D,653 功能描述:計(jì)數(shù)器 IC 12-STAGE BINARY RIPPLE COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類(lèi)型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*