Purchase CD54HC147F3A, In-stock CD54HC147F3A From SeekIC.
MFG:TI D/C:08+
Part Number: CD54HC147F3A
MFG: TI
D/C: 08+
Description: The 'HC147 and CD74HCT147 are high speed silicon-gate CMOS devices and are pin-compatible with low pow...
- Table of contents:
CD54HC147F3A
-
Suppliers
DataSheet
General Description
CD54HC147F3A General Description
The 'HC147 and CD74HCT147 are high speed silicon-gate CMOS devices and are pin-compatible with low power Schottky TTL (LSTTL).
The 'HC147 and CD74HCT147 9-input priority encoders accept data from nine active LOW inputs (l1 to l9) and provide binary representation on the four active LOW inputs (Y0 to Y3). A priority is assigned to each input so that when two or more inputs are simultaneously active, the input with the highest priority is represented on the output, with input line l9 having the highest priority.
These devices provide the 10-line to 4-line priority encoding function by use of the implied decimal "zero". The "zero" is encoded when all nine data inputs are HIGH, forcing all four outputs HIGH.
CD54HC147F3A Maximum Ratings
DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
DC Input Diode Current, IIK
For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, IOK
For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . ±20mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA
DC VCC or Ground Current, ICC or IGND . . . . . . . . . . . . . . . . .±50mA
DC Input Diode Current, IIK
For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, IOK
For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . ±20mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA
DC VCC or Ground Current, ICC or IGND . . . . . . . . . . . . . . . . .±50mA
CD54HC147F3A Features
• Buffered Inputs and Outputs
• Typical Propagation Delay: 13ns at VCC = 5V,
CL = 15pF, TA = 25oC
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
VIL= 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il 1A at VOL, VOH
• Typical Propagation Delay: 13ns at VCC = 5V,
CL = 15pF, TA = 25oC
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
VIL= 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il 1A at VOL, VOH
CD54HC147F3A Connection Diagram
CD54HC147F3A
PDF/DataSheet Download
- Datasheet: CD54HC147F3A
- File Size: 356427 KB
- Manufacturer: TI [Texas Instruments]
- Click here to Download
- ·CD510825
- POWEREX [Powerex Power Semiconductors]
- Dual Diode POW-R-BLOK⑩ Modules 250 Amperes/800 Volts
- 79977 KB
- ·CD511225
- POWEREX [Powerex Power Semiconductors]
- Dual Diode POW-R-BLOK⑩ Modules 250 Amperes/1200-1600 Volts
- 73309 KB
- ·CD511625
- POWEREX [Powerex Power Semiconductors]
- Dual Diode POW-R-BLOK⑩ Modules 250 Amperes/1200-1600 Volts
- 73309 KB
- ·CD5150CP
- ETC [ETC]
- CD5150CP
- 321858 KB
- ·CD5151CP
- 无锡华润华晶微电子有限公司
- 单片黑白电视机电路(正向RF AGC) =AN5151
- 325800 KB
- ·CD5194
- CDI-DIODE [Compensated Deuices Incorporated]
- GENERAL PURPOSE SILICON DIODES
- 71870 KB
- ·CD5195
- CDI-DIODE [Compensated Deuices Incorporated]
- GENERAL PURPOSE SILICON DIODES
- 71870 KB
- ·CD5196
- CDI-DIODE [Compensated Deuices Incorporated]
- GENERAL PURPOSE SILICON DIODES
- 71870 KB
CD54HC147F3A Relative Products
CD54HC147
The 'HC147 and CD74HCT147 are high speed silicon-gate CMOS devices and are pin-compatible with low power Schottky TTL (LSTTL).The 'HC147 and CD74HCT147 9-input priority encoders accept data from nine active LOW inputs (l1 to l9) and provide binary representa...
CD54HC14
The 'HC14 and 'HCT14 each contain 6 inverting Schmitt Triggers in one package.
CD54HC139
The 'HC139 and 'HCT139 devices contain two independent binary to one of four decoders each with a single active low enable input (1E or 2E). Data on the select inputs (1A0 and 1A1 or 2A0 and 2A1) cause one of the four normally high outputs to go low.If the e...
CD54HC138F3A
The 'HC138, 'HC238, 'HCT138, and 'HCT238 are high-speed silicon-gate CMOS decoders well suited to memory address decoding or data-routing applications. Both circuits feature low power consumption usually associated with CMOS circuitry, yet have speeds compar...
CD54HC138
The 'HC138, 'HC238, 'HCT138, and 'HCT238 are high speed silicon gate CMOS decoders well suited to memory address decoding or data routing applications. Both circuits feature low power consumption usually associated with CMOS circuitry, yet have speeds compar...
CD54HC132
The 'HC132 and 'HCT132 each contain four 2-input NAND Schmitt Triggers in one package. CD54HC132 utilizessilicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption ofstandard CMOS integrated circuits. CD54H...
Hotspot Suppliers Product
TCA280A
Price: 10.7-11.8 USD
bipolar integrated circuit, 1mA, general purpose, 14.4V, trigger circuit, 15mW
XPT2010
Price: 0.13-0.16 USD
filter amplifier, 3W, 2.5 to 5.5 V, 15 KΩ, WCSP, XPT2010
LA4422
Price: 0.5-2 USD
5.8W, AF Power Amplifier, 18 V, 4.5A, High gain, high output, SIP package, Soft clip
2SA1244
Price: 0.1-2 USD
TOSHIBA transistor, silicon PNP epitaxial type, SOP, 50V, 5A, 1.0 μs, 1.0 W
TLP521-4
Price: 0.3-0.5 USD
optically coupled isolator, DIP, 5.3kV, All electrical parameters 100% tested, TLP521-4, Toshiba
EP3C25F256C7N
Price: 26-35 USD
Integrated Circuit, BGA-256, –0.5 to 1.8 V, EP3C25F256C7N, Altera Corporation
MAX3232CSE
Price: 0.2-0.25 USD
0.1μF, 300μA, transceiver
AT91RM9200-QU-002
Price: 10-18 USD
ARM920T;-based microcontroller, ARM920T ARM Thumb processor, External Bus Interface (EBI)
EP1C12F324C8N
Price: 10-12 USD
Cyclone FPGA, BGA324, Up to 294,912 RAM bits, -0.5 to 2.4 V Supply voltage, -25 to 25 mA DC output...
ATMEGA8535L-8PU
Price: 2.5-2.77 USD
low-power CMOS 8-bit microcontroller, DIP, -0.5V to VCC+0.5V, 40.0 mA, High-performance, Low-power
IRU1206-25CDTR
Price: 0.4-0.6 USD
2.5V 1.0A, ultra low dropout, regulator , PNP transistor , Low Ground Current, 3TO-252
FW82801DBM
Price: 10-20 USD
I/O Controller Hub, BGA, 266 Mbyte/s
