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參數(shù)資料
| 型號： | MC14558BCL |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual Processor Supervisory Circuits 8-SOIC -40 to 85 |
| 中文描述： | 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 217K |
| 代理商： | MC14558BCL |
MOTOROLA CMOS LOGIC DATA
Motorola, Inc. 1995
1
MC14558B
The MC14558B decodes 4–bit binary coded decimal data dependent on
the state of auxiliary inputs, Enable and RBI, and provides an active–high
seven–segment output for a display driver.
An auxiliary input truth table is shown, in addition to the BCD to
seven–segment truth table, to indicate the functions available with the two
auxiliary inputs.
Leading Zero blanking is easily obtained with an external flip–flop in time
division multiplexed systems displaying most significant decade first.
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Segment Blanking for All Illegal Input Combinations
Lamp Test Function
Capability for Suppression of Non–Significant Zeros
Lamp Intensity Function
Capable of Driving Two Low–power TTL Loads. One Low–power
Schottky TTL Load or Two HTL Loads Over the Rated Temperature
DC Supply Voltage
VDD
Vin
Iin
TA
PD
Tstg
– 0.5 to + 18
V
Input Voltage, All Inputs
– 0.5 to VDD + 0.5
±
10
V
DC Input Voltage, per Pin
mAdc
Operating Temperature Range
– 55 to + 125
C
Power Dissipation, per Package
500
mW
Storage Temperature Range
– 65 to + 150
C
* Maximum Ratings are those values beyond which damage to the device may occur.
Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C
AUXILIARY INPUT TRUTH TABLE
Enable
Pin 3
RBI
Pin 5
BCD
Input
Code
RBO
Pin 4
Function Performed
0
0
X
0
Lamp Test
0
1
X
1
Blank Segments
1
1
0
1
Display Zero
1
0
0
0
Blank Segments
1
X
1 – 9
1
1–9 Displayed
X = Don’t Care
RBI = Ripple Blanking Input
RBO = Ripple Blanking Output
SEMICONDUCTOR TECHNICAL DATA
REV 3
1/94
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
TA = – 55
°
to 125
°
C for all packages.
Plastic
Ceramic
SOIC
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
b
a
g
f
VDD
e
d
c
RBO
ENABLE
C
B
VSS
A
D
RBI
a
b
c
d
e
f
g
0
1
2
3
4
5
6
7
8
9
DISPLAY
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|---|---|
| MC14558BCP | BCD-to-Seven Segment Decoder |
| MC14558BD | Dual Processor Supervisory Circuits 8-MSOP-PowerPAD -40 to 85 |
| MC14559BDW | Successive Approximation Registers |
| MC14559BCL | Successive Approximation Registers |
| MC14559BCP | Successive Approximation Registers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14559BCP | 功能描述:寄存器 LOG CMOS SHIFT REG APPROX RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| MC14559BCPG | 功能描述:寄存器 LOG CMOS SHIFT REG APPROX RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| MC14559BDWR2 | 功能描述:寄存器 LOG CMOS SHIFT REG APPROX RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| MC14559BDWR2G | 功能描述:寄存器 LOG CMOS SHIFT REG APPROX RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| MC1455BD | 功能描述:計時器和支持產(chǎn)品 ANA TIMING CIRCUIT RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
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