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參數(shù)資料
| 型號(hào)： | MC14504BCP |
| 廠商： | MOTOROLA INC |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | Hex Level Shifter for TTL to CMOS or CMOS to CMOS |
| 中文描述： | HEX TTL/CMOS TO CMOS TRANSLATOR, TRUE OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 188K |
| 代理商： | MC14504BCP |
MOTOROLA CMOS LOGIC DATA
MC14504B
332
The MC14504B is a hex non–inverting level shifter using CMOS
technology. The level shifter will shift a TTL signal to CMOS logic levels for
any CMOS supply voltage between 5 and 15 volts. A control input also
allows interface from CMOS to CMOS at one logic level to another logic
level: Either up or down level translating is accomplished by selection of
power supply levels VDD and VCC. The VCC level sets the input signal levels
while VDD selects the output voltage levels.
UP Translates from a Low to a High Voltage or DOWN Translates from
a High to a Low Voltage
Input Threshold Can Be Shifted for TTL Compatibility
No Sequencing Required on Power Supplies or Inputs for Power Up or
Power Down
3 to 18 Vdc Operation for VDD and VCC
Diode Protected Inputs to VSS
Capable of Driving Two Low–Power TTL Loads or One Low–Power
Schottky TTL Load Over the Rated Temperature Range
LOGIC DIAGRAM
INPUT
VDD
OUTPUT
LEVEL
SHIFTER
MODE
VCC
TTL/CMOS
MODE SELECT
Mode Select
Input Logic
Levels
Output Logic
Levels
1 (VCC)
0 (VSS)
TTL
CMOS
CMOS
CMOS
1/6 of package shown.
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.
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
Plastic
Ceramic
SOIC
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
Eout
MODE
Fin
Fout
VDD
Din
Dout
Ein
Bout
Bin
Ain
Aout
VCC
VSS
Cin
Cout
This device contains circuitry to protect
the inputs against damage due to high static
voltages or electric fields referenced to the
VSS pin, only. Extra precautions must be
taken to avoid applications of any voltage
higher than maximum rated voltages to this
high–impedance circuit. For proper opera-
tion, the ranges VSS
Vout
VDD are recommended.
Unused inputs must always be tied to an
appropriate logic voltage level (e.g., either
VSS or VDD). Unused outputs must be left
open.
Vin
18 V and VSS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14504BCPD | 制造商:Motorola Inc 功能描述: |
| MC14504BCPG | 功能描述:轉(zhuǎn)換 - 電壓電平 Hex Shifter TTL/CMOS or CMOS/CMOS RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MC14504BD | 功能描述:轉(zhuǎn)換 - 電壓電平 Hex Shifter TTL/CMOS RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MC14504BDG | 功能描述:轉(zhuǎn)換 - 電壓電平 Hex Shifter TTL/CMOS or CMOS/CMOS RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MC14504BDR2 | 功能描述:轉(zhuǎn)換 - 電壓電平 Hex Shifter TTL/CMOS RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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