PPECL2P25 [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：	PPECL2P25
厂家：	Rhombus Industries Inc.
描述：	100K ECL Logic 4-Bit Programmable Delay Modules 100K ECL逻辑4位可编程延迟模块
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.

P4 P3 P2

21 20

Passive

Delay

Network

Output

Buffer

100K ECL

16 to 1 MUX

OPERATING SPECIFICATIONS

V_EE, Supply Voltage ....................................... -4.2 to -5.7VDC

Internal Termination

100 Ohm Thevenin to -2V

_EE, Supply Current ................................................. 95 mA typ.

Logic "1" Input:

V_IH......................................... -1.165V min.

_IH........................................... 300 µA max.

V_IL......................................... -1.475V max.

_IL............................................. 0.5 µA min.

_OHLogic "1" Voltage Out .................................... -1.025 V min.

_OLLogic "0" Voltage Out ..................................... -1.620V max.

OUT

CCA

Logic "0" Input:

TEST CONDITIONS

V_EESupply 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

Storage Temperature Range ............................. -55^oto +125^oC

Operating Temperature Range ................................ 0^oto +85^oC

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

± 1.0

± 1.5

± 3.0

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.

相关型号：