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參數資料
| 型號： | 100329APC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Power Octal ECL/TTL Bidirectional Translator with Register |
| 中文描述： | OCTAL TTL TO ECL TRANSCEIVER, TRUE OUTPUT, PDIP24 |
| 封裝： | 0.400 INCH, PLASTIC, MS-010, DIP-24 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 88K |
| 代理商： | 100329APC |
2000 Fairchild Semiconductor Corporation
DS500047
www.fairchildsemi.com
August 1989
Revised August 2000
1
100329A
Low Power Octal ECL/TTL Bidirectional Translator with
Register
General Description
The 100329A is an octal registered bidirectional translator
designed to convert TTL logic levels to 100K ECL logic lev-
els and vice versa. The direction of the translation is deter-
mined by the DIR input. A LOW on the output enable input
(OE) holds the ECL outputs in a cut-off state and the TTL
outputs at a high impedance level. The outputs change
synchronously with the rising edge of the clock input (CP)
even though only one output is enabled at the time.
The cut-off state is designed to be more negative than a
normal ECL LOW level. This allows the output emitter-fol-
lowers to turn off when the termination supply is
2.0V, pre-
senting a high impedance to the data bus. This high
impedance reduces the termination power and prevents
loss of low state noise margin when several loads share
the bus.
The 100329A is designed with FAST
TTL output buffers,
featuring optimal DC drive and capable of quickly charging
and discharging highly capacitive loads. All inputs have
50 k
pull-down resistors.
Features
I
Bidirectional translation
I
ECL high impedance outputs
I
Registered outputs
I
FAST TTL outputs
I
3-STATE outputs
I
Voltage compensated operating range
=
4.2V to
5.7V
I
High drive IOS
Ordering Code:
Logic Symbol
Pin Descriptions
All pins function at 100K ECL levels except for T
0
–T
7
.
Connection Diagram
FAST
is a registered trademark of Fairchild Semiconductor Corporation.
Order Number
100329APC
Package Number
N24E
Package Description
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide
Pin Names
E
0
–
E
7
T
0
–
T
7
OE
CP
Description
ECL Data I/O
TTL Data I/O
Output Enable Input
Clock Pulse Input
(Active Rising Edge)
Direction Control Input
DIR
相關PDF資料 |
PDF描述 |
|---|---|
| 100329A | Low Power Octal ECL/TTL Bidirectional Translator with Register |
| 100331 | Low Power Triple D Flip-Flop |
| 100331D | Low Power Triple D Flip-Flop |
| 100331F | Low Power Triple D Flip-Flop |
| 100331 | Low Power Triple D-Type Flip-Flop |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 100329D | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Octal ECL/TTL Bidirectional Translator with Register |
| 100329DC | 功能描述:轉換 - 電壓電平 TTL-to-ECL Trans RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| 100329DCQR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ECL-to-TTL Translator |
| 100329DMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ECL-to-TTL Translator |
| 100329DMQB | 制造商:National Semiconductor Corporation 功能描述:Registered Translator ECL to TTL/TTL to ECL 24-Pin CDIP Rail |
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