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參數(shù)資料
| 型號(hào)： | MC12034BD |
| 廠(chǎng)商： | MOTOROLA INC |
| 元件分類(lèi)： | 諧振器 |
| 英文描述： | MECL PLL COMPONENTS ±32/33, ±64/65 DUAL MODULUS PRESCALER |
| 中文描述： | ECL SERIES, PRESCALER, PDSO8 |
| 封裝： | PLASTIC, SO-8 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 80K |
| 代理商： | MC12034BD |
Order this document by MC12034A/D
SEMICONDUCTOR
TECHNICAL DATA
MECL PLL COMPONENTS
÷
32/33,
÷
64/65
DUAL MODULUS PRESCALER
P SUFFIX
PLASTIC PACKAGE
CASE 626
PIN CONNECTIONS
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
8
1
1
8
IN
NC
MC
Gnd
(Top View)
8
IN
VCC
SW
OUT
7
6
5
1
2
3
4
Device
Operating
Temp Range
Package
ORDERING INFORMATION
MC12034AD
MC12034AP
TA = –40
°
to +85
°
C
SO–8
Plastic
MC12034BD
MC120348BP
SO–8
Plastic
The MC12034A can be used with CMOS synthesizers requiring positive
edges to trigger internal counters such as Motorola’s MC145xxx series in a
PLL to provide tuning signals up to 2.0 GHz in programmable frequency
steps.
The MC12034B can be used with CMOS synthesizers requiring negative
edges to trigger internal counters such as Fujitsu’s MB87001.
A Divide Ratio Control (SW) permits selection of a 32/33 or 64/65 divide
ratio as desired.
The Modulus Control (MC) selects the proper divide number after SW has
been biased to select the desired divide ratio.
2.0 GHz Toggle Frequency
Supply Voltage 4.5 to 5.5 V
MC12034A for Positive Edge Triggered Synthesizers
12mA Maximum, –40 to 85
°
C, VCC = 5.5 Vdc
Modulus Control Input is Compatible with Standard CMOS and TTL
Low–Power 8.5 mA Typical
FUNCTIONAL TABLE
SW
MC
Divide Ratio
H
H
32
H
L
33
L
H
64
L
L
65
NOTES:
1.SW: H = VCC, L = Open. A logic L can also be applied by grounding this pin,
but this is not recommended due to increased power consumption.
2.MC: H = 2.0 V to VCC, L = GND to 0.8 V.
Design Criteria
Value
Unit
Internal Gate Count *
67
ea
Internal Gate Propagation Delay
200
ps
Internal Gate Power Dissipation
0.75
mW
Speed Power Product
NOTE:
*Equivalent to a two–input NAND gate.
0.15
pJ
MAXIMUM RATINGS
Characteristic
Symbol
Range
Unit
Power Supply Voltage, Pin 2
VCC
TA
Tstg
MC
–0.5 to +7.0
Vdc
°
C
°
C
Vdc
Operating Temperature Range
–40 to +85
Storage Temperature Range
–65 to +150
Modulus Control Input, Pin 6
–0.5 to +6.5
NOTES:
1.ESD data available upon request.
2.This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this high
impedance circuit. For proper operation, Vin and Vout should be constrained
to the range GND
≤
(Vin or Vout)
≤
VCC.
Motorola, Inc. 1997
Rev 3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC12034BP | MECL PLL COMPONENTS ±32/33, ±64/65 DUAL MODULUS PRESCALER |
| MC12034AP | MECL PLL COMPONENTS ±32/33, ±64/65 DUAL MODULUS PRESCALER |
| MC12038AD | MECL PLL COMPONENTS ±127/128, ±255/256 DUAL MODULUS PRESCALER |
| MC12038AP | MECL PLL COMPONENTS ±127/128, ±255/256 DUAL MODULUS PRESCALER |
| MC12040 | Phase-Frequency Detector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC12034BP | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:MECL PLL COMPONENTS ±32/33, ±64/65 DUAL MODULUS PRESCALER |
| MC12036AD | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 DUAL MODULUS PRESCALER WITH STAND-BY MODE |
| MC12036AP | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 DUAL MODULUS PRESCALER WITH STAND-BY MODE |
| MC12036BD | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 DUAL MODULUS PRESCALER WITH STAND-BY MODE |
| MC12036BP | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 DUAL MODULUS PRESCALER WITH STAND-BY MODE |
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