- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367051 > HCF4527BEY (意法半導(dǎo)體) Rate Multiplier PDF資料下載
參數(shù)資料
| 型號： | HCF4527BEY |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Rate Multiplier |
| 中文描述： | 利率乘數(shù) |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 232K |
| 代理商： | HCF4527BEY |
DYNAMIC ELECTRICAL CHARACTERISTICS
(continued)
Symbol
Parameter
Test Conditions
Value
Typ.
120
65
55
75
40
25
30
20
15
Unit
V
DD
(V)
5
10
15
5
10
15
5
10
15
Min.
240
130
110
150
80
50
60
40
30
Max.
t
R
Inhibit Input Removal Time
ns
t
R
Set Remova Time
ns
t
R
Clear Removal Time
ns
APPLICATION NOTE
For fractional multipliers with more than one digit,
HCC/HCF4527B devices may be cascated in two
differentmodes: the Addmode andtheMltiplymode
(see figures 1 and 2).
When two units are cascated in Add mode and pro-
grammed to 9 and 4 respectively, the more signifi-
cantunitwill have 9 output pulses for every 10 input
pulses and the other unit will have 4 output pulses
for every 100 input pulses for a totalof:
9
10
+
100
4
100
=
94
In the multiply mode, the fraction programmed into
the first rate multiplier is multiplied by the fraction
programmed into the secondone:
If N
1
= 9 and N
2
= 4
f
out2
=
4
10f
out1
f
out1
=
10f
clock
4
10
×
Therefore 36output pulses for every 100 clockinput
pulses.
9
f
out2
=
9
10f
clock
=
36
100f
clock
HCC/HCF4527B
7/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HCC4527BF | Rate Multiplier |
| HCF4529BC1 | ANALOG DATA SELECTOR DUAL 4-CHANNEL OR SINGLE 8-CHANNEL |
| HCF4529B | ANALOG DATA SELECTOR DUAL 4-CHANNEL OR SINGLE 8-CHANNEL |
| HCF4529BEY | Octal Buffers/Drivers With 3-State Outputs 20-CFP -55 to 125 |
| HCC4529BF | Dual J-K Flip-Flops With Preset And Clear 16-CFP -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCF4532BE | 制造商:STMicroelectronics 功能描述: |
| HCF4532BEY | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8-In Priority Encodr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HCF4532BEY | 制造商:STMicroelectronics 功能描述:IC 4000 CMOS 4532 DIP16 15V |
| HCF4532BM1 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8-In Priority Encodr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HCF4532M013TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8-In Priority Encodr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。