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參數(shù)資料
| 型號： | SY100E337JC |
| 廠商： | MICREL INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | DIODE ZENER SINGLE 500mW 13.25Vz 5mA-Izt 0.0642 0.1uA-Ir 8 SOD-123 3K/REEL |
| 中文描述： | 100E SERIES, 3-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 64K |
| 代理商： | SY100E337JC |
FEATURES
I
1500ps max. clock to bus (data transmit)
I
1000ps max. clock to Q (data receive)
I
Extended 100E V
EE
range of –4.2V to –5.5V
I
25
cutoff bus outputs
I
50
receiver outputs
I
Scannable implementation of E336
I
Synchronous and asynchronous bus enables
I
Non-inverting data path
I
Bus outputs feature internal edge slow-down
capacitors
I
Additional package ground pins
I
Fully compatible with industry standard 10KH,
100K ECL levels
I
Internal 75K
input pulldown resistors
I
Fully compatible with Motorola MC10E/100E337
I
Available in 28-pin PLCC package
3-BIT SCANNABLE
REGISTERED BUS
TRANSCEIVER
DESCRIPTION
The SY10/100E337 are 3-bit registered bus transceivers
with scan designed for use in new, high- performance ECL
systems. The bus outputs (BUS
0
–BUS
2
) are designed to
drive a 25
bus; the receive outputs (Q
0
–Q
2
) are designed
for 50
. The bus outputs feature a normal logic HIGH level
(V
OH
) and a cutoff LOW level of –2.0V and the output
emitter-follower is “off”, presenting a high impedance to the
bus. The bus outputs also feature edge slow-down
capacitors.
Both drive and receive sides feature the same logic,
including a loopback path to hold data. The LOAD/HOLD
function is controlled by Transmit Enable (TEN) and Receive
Enable (REN) on the transmit and receive sides,
respectively, with a HIGH selecting LOAD. The
implementation of the E337 Receive Enable differs from
that of the E336.
A synchronous bus enable (SBUSEN) is provided for
normal, non-scan operation. The asynchronous bus disable
(ABUSDIS) disables the bus for scan mode.
The SYNCEN input allows either synchronous or
asynchronous re-enabling after disabling with ABUSDIS.
An alternative use is asynchronous-only operation with
ABUSDIS, in which case SYNCEN is tied LOW. SYNCEN
is implemented as an overriding SET control to the enable
flip-flop.
Scan mode is selected by a logic HIGH at the SCAN
input. Scan input data is shifted in through S-IN, and output
data appears at the Q
2
output.
All registers are clocked on the rising edge of CLK.
Additional lead-frame grounding is provided through the
ground pins (GND) which should be connected to 0V. The
GND pins are not electrically connected to the chip.
PIN NAMES
SY10E337
SY100E337
Rev.: C
Issue Date:
Amendment: /2
February, 1998
Pin
Function
A
0
–A
2
Data Inputs A
B
0
–B
2
Data Inputs B
S-IN
Serial (Scan) Data Input
TEN, REN
LOAD/HOLD Controls
SCAN
Scan Control
ABUSDIS
Asynchronous Bus Disable
SBUSEN
Synchronous Bus Enable
SYNCEN
Synchronous Enable Control
CLK
Clock
25
Cutoff BUS Outputs
Receive Data Outputs (Q
2
serves as
SCAN_OUT in scan mode)
BUS
0
–BUS
2
Q
0
–Q
2
V
CCO
V
CC
to Output
PIN CONFIGURATION
TOP VIEW
PLCC
J28-1
26
27
28
1
2
3
4
18
17
16
15
14
13
12
25 24 23 22 21 20 19
5
6
7
8
9
10 11
V
CC
Q
1
V
CCO
GND
BUS
0
GND
BUS
1
V
EE
REN
A
1
TEN
CLK
SCAN
S-IN
B
2
V
C
Q
2
A
2
B
1
B
2
G
V
C
A
0
B
0
S
Q
0
S
A
1
相關PDF資料 |
PDF描述 |
|---|---|
| SY10E337JCTR | DIODE ZENER SINGLE 150mW 13Vz 5mA-Izt 0.05 0.1uA-Ir 8 SOD-523 3K/REEL |
| SY100E337JCTR | ZENER 15V 500MW SMT |
| SY10E337 | 3-BIT SCANNABLE |
| SY100E337 | 3-Bit Scannable Registered Bus Transceiver(3位掃描寄存總線收發(fā)器) |
| SY10E431JCTR | 3-BIT DIFFERENTIAL FLIP-FLOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY100E337JCTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3-BIT SCANNABLE REGISTERED BUS TRANSCEIVER |
| SY100E337JZ | 功能描述:IC TXRX BUS 3BIT SCAM REG 28PLCC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:100E 標準包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) |
| SY100E337JZ TR | 功能描述:IC TXRX BUS 3BIT SCAM REG 28PLCC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:100E 標準包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) |
| SY100E337JZTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3-BIT SCANNABLE REGISTERED BUS TRANSCEIVER |
| SY100E404 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:QUAD DIFFERENTIAL AND/NAND |
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