PDU18F-8MC5 PDF预览

PDU18F-8MC5

更新时间: 2025-08-31 10:14:51
品牌 Logo 应用领域
DATADELAY 延迟线逻辑集成电路
页数 文件大小 规格书
5页 293K
描述
8-BIT PROGRAMMABLE DELAY LINE

PDU18F-8MC5 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
风险等级:5.22Is Samacsys:N
JESD-30 代码:R-XDSO-G40JESD-609代码:e3
长度:52.832 mm逻辑集成电路类型:ACTIVE DELAY LINE
功能数量:1抽头/阶步数:255
端子数量:40输出极性:COMPLEMENTARY
封装主体材料:UNSPECIFIED封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED可编程延迟线:YES
认证状态:Not Qualified座面最大高度:7.112 mm
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
端子面层:Tin (Sn)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):2040 ns
Base Number Matches:1

PDU18F-8MC5 数据手册

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PDU18F  
8-BIT PROGRAMMABLE  
DELAY LINE  
(SERIES PDU18F)  
FEATURES  
PACKAGES  
N/C  
OUT/  
OUT  
EN/  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
VCC  
N/C  
A0  
A1  
A2  
VCC  
N/C  
A3  
A4  
A5  
VCC  
N/C  
N/C  
N/C  
N/C  
VCC  
N/C  
A6  
1
2
3
4
5
6
7
8
Digitally programmable in 256 delay steps  
Monotonic delay-versus-address variation  
Two separate outputs: inverting & non-inverting  
Precise and stable delays  
PDU18F-xx  
DIP  
GND  
N/C  
N/C  
N/C  
GND  
N/C  
N/C  
N/C  
N/C  
GND  
N/C  
EN/  
PDU18F-xxC5  
Input & outputs fully TTL interfaced & buffered  
Gull-Wing  
10 T2L fan-out capability  
Fits standard 40-pin DIP socket  
Auto-insertable  
9
PDU18F-xxM  
Military DIP  
PDU18F-xxMC5  
Military Gull-Wing  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
A7  
IN  
N/C  
GND  
N/C  
N/C  
FUNCTIONAL DESCRIPTION  
PIN DESCRIPTIONS  
The PDU18F-series device is a 8-bit digitally programmable delay line.  
The delay, TDA, from the input pin (IN) to the output pins (OUT, OUT/)  
IN  
Delay Line Input  
OUT Non-inverted Output  
OUT/ Inverted Output  
A0-A7 Address Bits  
EN/ Output Enable  
VCC +5 Volts  
depends on the address code (A7-A0) according to the following formula:  
TDA = TD0 + TINC * A  
where A is the address code, TINC is the incremental delay of the device,  
and TD0 is the inherent delay of the device. The incremental delay is  
GND Ground  
specified by the dash number of the device and can range from 0.5ns through 10ns, inclusively. The  
enable pins (EN/) are held LOW during normal operation. These pins must always be in the same state  
and may be tied together externally. When these signals are brought HIGH, OUT and OUT/ are forced into  
LOW and HIGH states, respectively. The address is not latched and must remain asserted during normal  
operation.  
DASH NUMBER SPECIFICATIONS  
SERIES SPECIFICATIONS  
Part  
Incremental  
Total Delay  
Programmed delay tolerance: 5% or 2ns,  
Number  
Delay  
Change (ns)  
whichever is greater  
Per Step (ns)  
.5 ± .3  
Inherent delay (TD0): 13ns typical (OUT)  
12ns typical (OUT/)  
PDU18F-.5  
PDU18F-1  
PDU18F-2  
PDU18F-3  
PDU18F-4  
PDU18F-5  
PDU18F-6  
PDU18F-8  
PDU18F-10  
127.5 ± 6.4  
255 ± 12.8  
510 ± 25.5  
765 ± 38.3  
1,020 ± 51.0  
1,275 ± 63.8  
1,530 ± 76.5  
2,040 ± 102.0  
2,550 ± 127.5  
1 ± .5  
Setup time and propagation delay:  
Address to input setup (TAIS): 10ns  
Disable to output delay (TDISO): 6ns typ. (OUT)  
Operating temperature: 0° to 70° C  
Temperature coefficient: 100PPM/°C (excludes TD0)  
Supply voltage VCC: 5VDC ± 5%  
2 ± .5  
3 ± 1.0  
4 ± 1.0  
5 ± 1.5  
6 ± 1.5  
8 ± 2.0  
10 ± 2.0  
Supply current:  
I
CCH = 65ma  
NOTE: Any dash number between .5 and 10 not  
ICCL = 128ma  
shown is also available.  
Minimum pulse width: 6% of total delay  
1997 Data Delay Devices  
Doc #97006  
1/30/06  
DATA DELAY DEVICES, INC.  
3 Mt. Prospect Ave. Clifton, NJ 07013  
1

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