GND = 0V; t
參數(shù)資料
型號: 74LV393DB,118
廠商: NXP Semiconductors
文件頁數(shù): 9/12頁
文件大小: 0K
描述: IC DUAL 4BIT BIN RIPPLE 14SSOP
產(chǎn)品培訓模塊: Logic Packages
標準包裝: 2,000
系列: 74LV
邏輯類型: 二進制計數(shù)器
方向:
元件數(shù): 2
每個元件的位元數(shù): 4
復位: 異步
計數(shù)速率: 20MHz
觸發(fā)器類型: 負邊沿
電源電壓: 1 V ~ 3.6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 14-SSOP
包裝: 帶卷 (TR)
其它名稱: 74LV393DB-T
74LV393DB-T-ND
935198240118
Philips Semiconductors
Product specification
74LV393
Dual 4-bit binary ripple counter
1998 Jun 10
6
AC CHARACTERISTICS
GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF; RL = 1KW
CONDITION
LIMITS
SYMBOL
PARAMETER
WAVEFORM
CONDITION
–40 to +85
°C
–40 to +125
°C
UNIT
VCC(V)
MIN
TYP1
MAX
MIN
MAX
1.2
75
tPHL/tPLH
Propagation delay
Figure 1
2.0
26
49
60
ns
tPHL/tPLH
gy
nCP to nQ0
Figure 1
2.7
19
36
44
ns
3.0 to 3.6
142
29
35
1.2
25
tPHL/tPLH
Propagation delay
Figure 1
2.0
9
17
20
ns
tPHL/tPLH
gy
nQn to nQn+1
Figure 1
2.7
6
13
15
ns
3.0 to 3.6
52
10
12
1.2
70
tPHL
Propagation delay
Figure 2
2.0
24
44
54
ns
tPHL
gy
nMR to nQn
Figure 2
2.7
18
33
40
ns
3.0 to 3.6
132
26
32
Cl
k
l
idth
2.0
34
10
41
tW
Clock pulse width
HIGH or LOW
Figure 1
2.7
25
8
30
ns
HIGH or LOW
3.0 to 3.6
20
62
24
Mt
t
l
2.0
34
12
41
tW
Master reset pulse
width; HIGH
Figure 2
2.7
25
9
30
ns
width HIGH
3.0 to 3.6
20
72
24
1.2
5
t
Removal time
Figure 2
2.0
5
2
5
ns
trem
nMR to nCP
Figure 2
2.7
5
2
5
ns
3.0 to 3.6
5
12
5
Mi
lk
2.0
14
53
12
fmax
Maximum clock
pulse frequency
Figure 1
2.7
19
72
16
MHz
ulse frequency
3.0 to 3.6
24
902
20
NOTES:
1. All typical values are measured at Tamb = 25°C
2. Typical values are measured at VCC = 3.3V
相關PDF資料
PDF描述
74VCX245WM IC TRANSCVR BIDIRECT LV 20SOIC
74HC4520N,652 IC DUAL 4BIT SYNC BINARY 16-DIP
74HC4017DB,118 IC JOHNSON DECADE COUNTER 16SSOP
74LCXR2245WMX IC TRANSCVR BIDIRECT LV 20SOIC
74HCT193DB,118 IC COUNTER UP/DOWN SYNC 16SSOP
相關代理商/技術參數(shù)
參數(shù)描述
74LV393DB-T 功能描述:計數(shù)器 IC DUAL 4-BIT BINARY RIPPLE COUNT RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
74LV393D-Q100J 制造商:NXP Semiconductors 功能描述:74LV393D-Q100/SO14/REEL13// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC RIPPLE COUNTER 4B BIN 14SOIC
74LV393D-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Asynchronous Up Counter
74LV393N 功能描述:計數(shù)器 IC DUAL 4-BIT BINARY RIPPLE COUNT RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
74LV393N,112 功能描述:計數(shù)器 IC DUAL 4-BIT BINARY RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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