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參數(shù)資料
| 型號： | DS1123LE-50+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DELAY LINE 256TAP 16-TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 標(biāo)片/步級數(shù)： | 256 |
| 功能： | 單發(fā)射，可編程 |
| 延遲到第一抽頭： | 16.5ns |
| 接頭增量： | 0.5ns |
| 可用的總延遲： | 127.5ns |
| 獨立延遲數(shù)： | 1 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 管件 |
General Description
The DS1123L is an 8-bit programmable timing element
similar in function to the DS1023, but operating at 3.3V.
Like the DS1023, the DS1123L can delay signals up to
a full period or more when used as a delay line, and an
on-chip reference delay can be used to offset the inher-
ent “step-zero” delay. This allows the DS1123L to shift a
clock signal over the full 0 to 360° phase range. In
addition to functioning as a delay line, it can be config-
ured as a free-running oscillator or an externally trig-
gered monostable vibrator.
Applications
Telecommunications
Digital Test Equipment
Digital Video Projection
Signal Generators and Analyzers
Features
Step Sizes of 0.25ns, 0.5ns, 1ns, 2ns
On-Chip Reference Delay
Configurable as a Delay Line, Monostable
Vibrator, or Free-Running Oscillator
Can Delay Signals by a Full Period or More
Guaranteed Monotonicity
Parallel and 3-Wire Serial Programming Interface
Single 3.3V Power Supply
16-pin TSSOP
DS1123L
3.3V, 8-Bit, Programmable Timing Element
_____________________________________________
Maxim Integrated Products
1
15
14
13
12
11
10
9
2
16
1
3
4
5
6
7
8
OUT/OUT
P/S
P7
P6
P2/D
P1/CLK
P0/Q
LE
VCC
IN
TOP VIEW
MS
P5
REF/PWM
GND
P4
P3
DS1123L
Pin Configuration
DS1123L
SYSTEM
CLOCK
MICRO-
PROCESSOR
4
3-WIRE
INTERFACE
IN
Q/P0
CLK/P1
D/P2
P3
P4
LE
P5
MS
P6
P7
P/S
OUT/OUT
VCC
GND
REF/PWM
3.3V
VARIABLE
DELAY/PHASE
OUTPUT
REFERENCE
OUTPUT
(OPTIONAL)
Typical Operating Circuit
Ordering Information
Rev 2; 8/07
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP
RANGE
PIN-
PACKAGE
(150-mil)
STEP SIZE/
NO. OF STEPS
DS1123LE-25
0°C to +70°C
16 TSSOP
0.25/256
DS1123LE-50
0°C to +70°C
16 TSSOP
0.5/256
DS1123LE-100
0°C to +70°C
16 TSSOP
1/256
DS1123LE-200
0°C to +70°C
16 TSSOP
2/256
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1123LE-25+ | IC DELAY LINE 256TAP 16-TSSOP |
| DS1123LE-200+ | IC DELAY LINE 256TAP 16-TSSOP |
| DS1023S-50+T | IC DELAY LINE 256TAP 16-SOIC |
| VE-B5Z-MU | CONVERTER MOD DC/DC 2V 80W |
| MS27474T20A2PA | CONN RCPT 65POS JAM NUT W/PINS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1123LE-50+ | 功能描述:延遲線/計時元素 Programmable 3.3V 8 Bit Timing Element RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| DS1123LS-200 | 功能描述:延遲線/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| DS1123LS-25 | 功能描述:延遲線/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| DS1123LS-50 | 功能描述:延遲線/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| DS1123S-100 | 功能描述:延遲線/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
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