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參數(shù)資料
| 型號(hào)： | MC10123FN |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | 10K SERIES, TRIPLE 1-BIT DRIVER, TRUE OUTPUT, PQCC20 |
| 封裝： | PLASTIC, LCC-20 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 117K |
| 代理商： | MC10123FN |
Semiconductor Components Industries, LLC, 2000
March, 2000 – Rev. 6
1
Publication Order Number:
MC10123/D
MC10123
Triple 4-3-3-Input Bus
Driver
The MC10123 consists of three NOR gates designed for bus driving
applications on card or between cards. Output low logic levels are
specified with VOL = –2.1 Vdc so that the bus may be terminated to
–2.0 Vdc. The gate output, when low, appears as a high impedance to
the bus, because the output emitter– followers of the MC10123 are
“turned–off.” This eliminates discontinuities in the characteristic
impedance of the bus.
The VOH level is specified when driving a 25–ohm load terminated
to –2.0 Vdc, the equivalent of a 50–ohm bus terminated at both ends.
Although 25 ohms is the lowest characteristic impedance that can be
driven by the MC10123, higher impedance values may be used with
this part. A typical 50–ohm bus is shown in Figure 1.
PD = 310 mW typ/pkg (No Load)
tpd = 3.0 ns typ
tr, tf = 2.5 ns typ (20%–80%)
LOGIC DIAGRAM
VCC1 = PIN 1
VCC2 = PIN 16
VEE = PIN 8
14
12
13
15
11
9
10
2
7
5
3
6
4
FIGURE 1 — 50–OHM BUS DRIVER (TYPICAL APPLICATION)
1/3 MC10123
ZO = 50
–2.0
VDC
RECEIVERS (MECL GATES)
–2.0
VDC
50
50
DIP
PIN ASSIGNMENT
VCC1
BOUT
AOUT
AIN
VEE
VCC2
COUT
CIN
BIN
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 18
of the ON Semiconductor MECL Data Book (DL122/D).
http://onsemi.com
Device
Package
Shipping
ORDERING INFORMATION
MC10123L
CDIP–16
25 Units / Rail
MC10123P
PDIP–16
25 Units / Rail
MC10123FN
PLCC–20
46 Units / Rail
MARKING
DIAGRAMS
1
16
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
CDIP–16
L SUFFIX
CASE 620
MC10123L
AWLYYWW
PDIP–16
P SUFFIX
CASE 648
PLCC–20
FN SUFFIX
CASE 775
10123
AWLYYWW
1
16
MC10123P
AWLYYWW
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC10123FN WAF | 制造商:ON Semiconductor 功能描述: |
| MC10123FNR2 | 制造商:Motorola Inc 功能描述:10K SERIES, TRIPLE 1-BIT DRIVER, PQCC20 |
| MC10123L | 制造商:ON Semiconductor 功能描述:NOR Gate 3-Element 4-3-3-IN ECL 16-Pin CDIP Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC10123LDS | 制造商:Motorola Inc 功能描述:BUS DRIVER, 16 Pin, Ceramic, DIP |
| MC10123P | 制造商:ON Semiconductor 功能描述:NOR Gate 3-Element 4-3-3-IN ECL 16-Pin PDIP Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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