參數(shù)資料
型號(hào)： SN74HC259DRE4
廠商： TEXAS INSTRUMENTS INC
元件分類： 鎖存器
英文描述： HC/UH SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16
封裝： GREEN, PLASTIC, SOIC-16
文件頁(yè)數(shù)： 1/21頁(yè)
文件大?。?/td> 810K
代理商： SN74HC259DRE4
SN54HC259, SN74HC259
8BIT ADDRESSABLE LATCHES
SCLS134E DECEMBER 1982 REVISED SEPTEMBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D High-Current Inverting Outputs Drive Up To
10 LSTTL Loads
D Low Power Consumption, 80-A Max ICC
D Typical tpd = 14 ns
D ±4-mA Output Drive at 5 V
D Low Input Current of 1 A Max
D 8-Bit Parallel-Out Storage Register
Performs Serial-to-Parallel Conversion With
Storage
D Asynchronous Parallel Clear
D Active-High Decoder
D Enable Input Simplifies Expansion
D Expandable for n-Bit Applications
D Four Distinct Functional Modes
description/ordering information
These 8-bit addressable latches are designed for
general-purpose storage applications in digital
systems. Specific uses include working registers,
serial-holding registers, and active-high decoders
or
demultiplexers.
They
are
multifunctional
devices capable of storing single-line data in eight
addressable latches and being a 1-of-8 decoder
or demultiplexer with active-high outputs.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74HC259N
Tube of 40
SN74HC259D
SOIC D
Reel of 2500
SN74HC259DR
HC259
40
°C to 85°C
SOIC D
Reel of 250
SN74HC259DT
HC259
40 C to 85 C
SOP NS
Reel of 2000
SN74HC259NSR
HC259
TSSOP PW
Reel of 2000
SN74HC259PWR
HC259
TSSOP PW
Reel of 250
SN74HC259PWT
HC259
CDIP J
Tube of 25
SNJ54HC259J
55
°C to 125°C
CFP W
Tube of 150
SNJ54HC259W
55 C to 125 C
LCCC FK
Tube of 55
SNJ54HC259FK
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.
SN54HC259 ...J OR W PACKAGE
SN74HC259 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
G
D
NC
Q7
Q6
S2
Q0
NC
Q1
Q2
SN54HC259 . . . FK PACKAGE
(TOP VIEW)
S1
S0
NC
Q4
Q5
CLR
Q3
GND
NC
V
CC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S0
S1
S2
Q0
Q1
Q2
Q3
GND
VCC
CLR
G
D
Q7
Q6
Q5
Q4
NC No internal connection
Copyright
2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MILPRF38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
相關(guān)PDF資料
PDF描述
SN74HC259PWR HC/UH SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16
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SN74HC32DE4 HC/UH SERIES, QUAD 2-INPUT OR GATE, PDSO14
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參數(shù)描述
SN74HC259DRG4 功能描述:閉鎖 8B Addressable Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
SN74HC259DT 功能描述:閉鎖 8-Bit Addressable 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
SN74HC259DTE4 功能描述:閉鎖 8-Bit Addressable 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
SN74HC259DTG4 功能描述:閉鎖 8B Addressable Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
SN74HC259N 功能描述:閉鎖 8-Bit Addressable RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
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