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參數資料
| 型號： | MC10125 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Quad MECL to TTL Transistor |
| 中文描述： | 四梅奇爾與TTL晶體管 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 127K |
| 代理商： | MC10125 |
SEMICONDUCTOR TECHNICAL DATA
3–89
REV 5
Motorola, Inc. 1996
3/93
The MC10125 is a quad translator for interfacing data and control signals
between the MECL section and saturated logic sections of digital systems. The
MC10125 incorporates differential inputs and Schottky TTL “totem pole”
outputs. Differential inputs allow for use as an inverting/ non–inverting translator
or as a differential line receiver. The VBB reference voltage is available on pin 1
for use in single–ended input biasing. The outputs of the MC10125 go to a low
logic level whenever the inputs are left floating.
Power supply requirements are ground, +5.0 Volts and –5.2 Volts.
Propagation delay of the MC10125 is typically 4.5 ns. The MC10125 has fanout
of 10 TTL loads. The dc levels are MECL 10,000 in and Schottky TTL, or TTL
out. This device has an input common mode noise rejection of
±
1.0 Volt.
An advantage of this device is that MECL level information can be received,
via balanced twisted pair lines, in the TTL equipment. This isolates the MECL
logic from the noisy TTL environment. This device is useful in computers,
instrumentation, peripheral controllers, test equipment and digital
communications systems.
PD= 380 mW typ/pkg (No Load)
tpd= 4.5 ns typ (50% to + 1.5 Vdc out)
tr, tf= 2.5 ns typ (1.0 V to 2.0 V)
LOGIC DIAGRAM
4
3
2
5
7
6
12
11
10
13
15
14
1
VBB*
*VBB to be used to supply bias to the MC10125 only and bypassed (when used)
with 0.01
μ
F to 0.1
μ
F capacitor to ground (0 V). VBB can source < 1.0 mA.
When the input pin with the bubble goes positive, the output goes negative.
Gnd
VCC (+5.0Vdc) =
VEE (–5.2Vdc) =
=
PIN 16
PIN 9
PIN 8
DIP
PIN ASSIGNMENT
VBB
AIN
AIN
AOUT
BOUT
BIN
BIN
VEE
GND
DIN
DIN
DOUT
COUT
CIN
CIN
VCC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
Tables on page 6–11 of the Motorola MECL Data
Book (DL122/D).
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
相關PDF資料 |
PDF描述 |
|---|---|
| MC10125 | Replaced by SN54LS164 : 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125 |
| MC10125FN | Replaced by SN54LS164 : 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125 |
| MC10125L | Replaced by SN54LS164 : 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125 |
| MC10125P | Replaced by SN54LS164 : 8-Bit Parallel-Out Serial Shift Registers 14-CFP -55 to 125 |
| MC10129L | Parallel-Load 8-Bit Shift Registers 16-CDIP -55 to 125 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC10125FN WAF | 制造商:ON Semiconductor 功能描述: |
| MC10125L | 制造商:ON Semiconductor 功能描述:Translator MECL to TTL 16-Pin CDIP |
| MC10125L1 | 制造商:Motorola Inc 功能描述: |
| MC10125LD | 制造商:Motorola Inc 功能描述:ECL-TO-TTL TRANSLATOR, 16 Pin, Ceramic, DIP |
| MC10125LDS | 制造商:Motorola Inc 功能描述:CDIP, 16PIN |
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