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參數(shù)資料
| 型號(hào)： | SN54HC163W |
| 廠(chǎng)商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 300mA, 5.0V ±1% Output Voltage, Low Dropout Voltage Regulator; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98 |
| 中文描述： | 4位同步二進(jìn)制計(jì)數(shù)器 |
| 文件頁(yè)數(shù)： | 1/24頁(yè) |
| 文件大?。?/td> | 640K |
| 代理商： | SN54HC163W |
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SCLS298D JANUARY 1996 REVISED OCTOBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Wide Operating Voltage Range of 2 V to 6 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 80-
μ
A Max I
CC
Typical t
pd
= 14 ns
±
4-mA Output Drive at 5 V
Low Input Current of 1
μ
A Max
Internal Look-Ahead for Fast Counting
Carry Output for n-Bit Cascading
Synchronous Counting
Synchronously Programmable
description/ordering information
These synchronous, presettable counters feature
an internal carry look-ahead for application in
high-speed counting designs. The ’HC163
devices are 4-bit binary counters. Synchronous
operation is provided by having all flip-flops
clocked simultaneously so that the outputs
change coincident with each other when
instructed by the count-enable (ENP, ENT) inputs
and internal gating. This mode of operation
eliminates the output counting spikes normally
associated with synchronous (ripple-clock)
counters. A buffered clock (CLK) input triggers the
four flip-flops on the rising (positive-going) edge of
the clock waveform.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74HC163N
SN74HC163N
Tube of 40
SN74HC163D
SOIC D
Reel of 2500
SN74HC163DR
HC163
Reel of 250
SN74HC163DT
40 C to 85 C
SOP NS
Reel of 2000
SN74HC163NSR
HC163
SSOP DB
Reel of 2000
SN74HC163DBR
HC163
Tube of 90
SN74HC163PW
TSSOP PW
Reel of 2000
SN74HC163PWR
HC163
Reel of 250
SN74HC163PWT
CDIP J
Tube of 25
SNJ54HC163J
SNJ54HC163J
55 C to 125 C
CFP W
LCCC FK
Tube of 150
Tube of 55
SNJ54HC163W
SNJ54HC163FK
SNJ54HC163W
SNJ54HC163FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN54HC163 . . . J OR W PACKAGE
SN74HC163 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
Q
A
Q
B
NC
Q
C
Q
D
A
B
NC
C
D
SN54HC163 . . . FK PACKAGE
(TOP VIEW)
C
C
N
L
E
R
E
G
N
V
C
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CLR
CLK
A
B
C
D
ENP
GND
V
CC
RCO
Q
A
Q
B
Q
C
Q
D
ENT
LOAD
NC No internal connection
Copyright
2003, Texas Instruments Incorporated
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74HC163DBR | 4-BIT SYNCHRONOUS BINARY COUNTERS |
| SN54HC193FK | 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR |
| SN54HC193W | 300mA, 3.3V ±1% Output Voltage, Low Dropout Voltage Regulator; Package: SOT-223 (TO-261) 4 LEAD; No of Pins: 4; Container: Tape and Reel; Qty per Container: 4000 |
| SN54HC259FK | 8-BIT ADDRESSABLE LATCHES |
| SN74HC259PW | 8-BIT ADDRESSABLE LATCHES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54HC164J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:8-BIT PARALLEL-OUT SHIFT REGISTER - Rail/Tube 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial to Parallel 14-Pin CDIP Tube |
| SN54HC165J | 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:SHIFT REGISTER SGL 8BIT SERL/PARALLEL TO SERL 16CDIP - Rail/Tube |
| SN54HC166J | 制造商:Texas Instruments 功能描述: |
| SN54HC174J | 制造商:Texas Instruments 功能描述:HEX D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube |
| SN54HC175J | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:QUAD D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube |
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