PPECL2P50 [RHOMBUS-IND]
100K ECL Logic 4-Bit Programmable Delay Modules; 100K ECL逻辑4位可编程延迟模块
| 型号： | PPECL2P50 |
| 厂家： | 
Rhombus Industries Inc. |
| 描述： | 100K ECL Logic 4-Bit Programmable Delay Modules |
| 文件： | 总1页 (文件大小：29K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
100K ECL Logic 4-Bit Programmable Delay Modules
Schematic Diagram
ELECTRICAL SPECIFICATIONS @ 25°C
Inherent Delay Time (Step 0) ..................... 2.00 ns + 0.50 ns
Delay Per Programming Step ................................ See Table
Maximum Programming Delay ................. 2 ns + (15 x Step)
Output Rise Time (20% to 80%) ........................ 2.00 ns Max.
IN
P4 P3 P2
21 20
19
V
P1
17
EE
18
22
Passive
Delay
Network
Output
Buffer
100K ECL
16 to 1 MUX
OPERATING SPECIFICATIONS
VEE , Supply Voltage ....................................... -4.2 to -5.7VDC
Internal Termination
100 Ohm Thevenin to -2V
I
EE , Supply Current ................................................. 95 mA typ.
7
8
6
Logic "1" Input:
VIH ......................................... -1.165V min.
IH ........................................... 300 µA max.
VIL ......................................... -1.475V max.
IL ............................................. 0.5 µA min.
OH Logic "1" Voltage Out .................................... -1.025 V min.
OL Logic "0" Voltage Out ..................................... -1.620V max.
V
V
OUT
CC
CCA
I
Logic "0" Input:
TEST CONDITIONS
I
VEE Supply Voltage ................................................. -4.50 VDC
Input Pulse Rise Time ............................................. 2.0ns max.
Input Pulse Frequency .................................................. 10 MHz
Input Pulse Duty Cycle ...................................................... 50%
1. Measurements made at 25 oC
V
V
Storage Temperature Range ............................. -55o to +125oC
Operating Temperature Range ................................ 0o to +85oC
2. Output Terminated through 50 ohms to -2.00 VDC.
3. Delays measured at 50% level of leading edge.
**Pin22, Input is internally connected to16standard100K inputs and
is internally terminated by Thevenin equivalent of 100 Ohms to -2V.
Initial Delay
(ns)
Error ref.
to 0000
(ns)
4-Bit Prog.
100K ECL
Part Number
Output Delay (ns) Referenced to "0000" per Program Setting (P4*P3*P2*P1)
Delay per
Step (ns)
0000
0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50
0.00 0.75 1.50 2.25 3.00 3.75 4.50 5.25 6.00 6.75 7.50 8.25 9.00 9.75 10.50 11.25
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50 13.75 15.00 16.25 17.50 18.75
0.00 1.50 3.00 4.50 6.00 7.50 9.00 10.50 12.00 13.50 15.00 16.50 18.00 19.50 21.00 22.50
0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00
0.00 2.50 5.00 7.50 10.00 12.50 15.00 17.50 20.00 22.50 25.00 27.50 30.00 32.50 35.00 37.50
0.00 3.00 6.00 9.00 12.00 15.00 18.00 21.00 24.00 27.00 30.00 33.00 36.00 39.00 42.00 45.00
0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 32.00 36.00 40.00 44.00 48.00 52.00 56.00 60.00
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00 75.00
PPECL2P25
PPECL2P50
PPECL2P75
PPECL2-1
0.25 ± .12
0.50 ± .25
0.75 ± .35
1.00 ± .50
± 0.50
± 0.50
± 1.0
± 1.0
± 1.0
± 1.0
± 1.5
± 1.5
± 1.5
± 3.0
± 3.0
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
2.0 ± 0.5
PPECL2-1.25 1.25 ± .60
PPECL2-1.5
PPECL2-2
PPECL2-2.5
PPECL2-3
PPECL2-4
PPECL2-5
1.50 ± .60
2.00 ± .70
2.50 ± .70
3.00 ± .70
4.00 ± .80
5.00 ± 1.0
24-Pin Package with Unused Pins Removed per Schematic. Dimensions inches (mm)
.520
(13.21)
MAX.
1.300
(33.02)
MAX
.350
(8.89)
MAX
.010
(0.25)
TYP.
.120
(3.05)
MIN.
.030
(0.76)
TYP.
.400
(10.16)
.050
(1.27)
TYP.
.100
(2.54)
TYP.
.020
(0.51)
TYP.
For other values & Custom Designs, contact factory.
Specifications subject to change without notice.
PPECL2 9901
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 • FAX: (714) 896-0971
www.rhombus-ind.com • email: sales@rhombus-ind.com
Rhombus
Industries Inc.
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