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3D7408G-1 PDF预览

3D7408G-1

更新时间: 2024-09-15 14:47:07
品牌 Logo 应用领域
DATADELAY 光电二极管逻辑集成电路延迟线
页数 文件大小 规格书
7页 63K
描述
Silicon Delay Line, Programmable, 1-Func, 255-Tap, True Output, CMOS, PDSO16, 0.300 INCH, GULLWING PACKAGE-16

3D7408G-1 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:SOP, GWDIP16,.4针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.66系列:CMOS/TTL
输入频率最大值(fmax):1.56 MHzJESD-30 代码:R-PDSO-G16
长度:19.305 mm逻辑集成电路类型:SILICON DELAY LINE
功能数量:1抽头/阶步数:255
端子数量:16最高工作温度:70 °C
最低工作温度:输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:GWDIP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):40 mA
可编程延迟线:YESProp。Delay @ Nom-Sup:267 ns
认证状态:Not Qualified座面最大高度:4.57 mm
子类别:Delay Lines最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED总延迟标称(td):267 ns
宽度:6.35 mmBase Number Matches:1

3D7408G-1 数据手册

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3D7408  
Ò
MONOLITHIC 8-BIT  
PROGRAMMABLE DELAY LINE  
(SERIES 3D7408)  
data  
delay  
3
devices, inc.  
PACKAGES  
FEATURES  
·
·
·
·
·
·
·
·
·
·
·
All-silicon, low-power CMOS technology  
TTL/CMOS compatible inputs and outputs  
Vapor phase, IR and wave solderable  
Auto-insertable (DIP pkg.)  
IN  
AE  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VDD  
OUT  
MD  
P7  
SO/P0  
P1  
Low ground bounce noise  
IN  
AE  
SO/P0  
P1  
P2  
P3  
P4  
GND  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VDD  
OUT  
MD  
P7  
P6  
SC  
P5  
P2  
P6  
Leading- and trailing-edge accuracy  
Increment range: 0.25 through 5.0ns  
Delay tolerance: 1% (See Table 1)  
Temperature stability: ±3% typical (0C-70C)  
Vdd stability: ±1% typical (4.75V-5.25V)  
Minimum input pulse width: 10% of total  
delay  
P3  
SC  
P5  
P4  
GND  
SI  
SI  
3D7408S  
SOIC  
(300 Mil)  
3D7408 DIP  
3D7408G Gull Wing  
(300 Mil)  
·
Programmable via 3-wire serial or 8-bit  
parallel interface  
(For mechanical data, see Case Dimensions document)  
FUNCTIONAL DESCRIPTION  
PIN DESCRIPTIONS  
The 3D7408 Programmable 8-Bit Silicon Delay Line product  
family consists of 8-bit, user-programmable CMOS silicon  
integrated circuits. Delay values, programmed either via the  
serial or parallel interface, can be varied over 255 equal steps  
ranging from 250ps to 5.0ns inclusively. Units have a typical  
inherent (zero step) delay of 12ns to 17ns (See Table 1). The  
input is reproduced at the output without inversion, shifted in time  
as per user selection. The 3D7408 is TTL- and CMOS-  
compatible, capable of driving ten 74LS-type loads, and features  
both rising- and falling-edge accuracy.  
IN  
Signal Input  
OUT Signal Output  
MD  
AE  
P0-P7 Parallel Data Input  
SC  
SI  
Mode Select  
Address Enable  
Serial Clock  
Serial Data Input  
Serial Data Output  
SO  
VCC +5 Volts  
GND Ground  
The all-CMOS 3D7408 integrated circuit has been designed as a reliable, economic alternative to hybrid  
TTL programmable delay lines. It is offered in a standard 16-pin auto-insertable DIP and a space saving  
surface mount 16-pin SOIC.  
TABLE 1: PART NUMBER SPECIFICATIONS  
PART  
DELAYS AND TOLERANCES  
INPUT RESTRICTIONS  
Step 0  
Delay (ns)  
12 ± 2  
12 ± 2  
12 ± 2  
14 ± 2  
17 ± 2  
17 ± 2  
17 ± 2  
Step 255  
Delay  
Max Operating  
Absolute Max Min Operating  
Absolute Min  
Oper P.W.  
5.5 ns  
NUMBER  
Delay (ns)  
75.75 ± 4.0  
139.5 ± 4.0  
267.0 ± 5.0  
522.0 ± 6.0  
782.0 ± 8.0  
1037 ± 9.0  
1292 ± 10  
Increment (ns) Frequency  
Oper Freq  
P.W.  
3D7408-0.25  
3D7408-0.5  
3D7408-1  
3D7408-2  
3D7408-3  
3D7408-4  
3D7408-5  
6.25 MHz  
90 MHz  
80.0 ns  
160.0 ns  
320.0 ns  
640.0 ns  
960.0 ns  
1280.0 ns  
1600.0 ns  
0.25 ± 0.15  
0.50 ± 0.25  
1.00 ± 0.50  
2.00 ± 1.00  
3.00 ± 1.50  
4.00 ± 2.00  
5.00 ± 2.50  
3.15 MHz  
1.56 MHz  
0.78 MHz  
0.52 MHz  
0.39 MHz  
0.31 MHz  
45 MHz  
22 MHz  
11 MHz  
7.5 MHz  
5.5 MHz  
4.4 MHz  
11.0 ns  
22.0 ns  
44.0 ns  
66.0 ns  
88.0 ns  
110.0 ns  
NOTES: Any delay increment between 0.25 and 5.0 ns not shown is also available.  
All delays referenced to input pin  
Ó1996 Data Delay Devices  
Doc #96003  
12/2/96  
DATA DELAY DEVICES, INC.  
3 Mt. Prospect Ave. Clifton, NJ 07013  
1

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