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SY100E337JC

产品描述3-BIT SCANNABLE
产品类别逻辑    逻辑   
文件大小64KB,共4页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
下载文档 详细参数 选型对比 全文预览

SY100E337JC概述

3-BIT SCANNABLE

SY100E337JC规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Microchip(微芯科技)
包装说明PLASTIC, LCC-28
Reach Compliance Code_compli
控制类型INDEPENDENT CONTROL
计数方向UNIDIRECTIONAL
系列100E
JESD-30 代码S-PQCC-J28
JESD-609代码e0
长度11.48 mm
逻辑集成电路类型REGISTERED BUS TRANSCEIVER
湿度敏感等级1
位数3
功能数量1
端口数量2
端子数量28
最高工作温度85 °C
最低工作温度
输出特性OPEN-EMITTER WITH CUT-OFF
输出极性TRUE
封装主体材料PLASTIC/EPOXY
封装代码QCCJ
封装等效代码LDCC28,.5SQ
封装形状SQUARE
封装形式CHIP CARRIER
峰值回流温度(摄氏度)240
电源-4.5 V
最大电源电流(ICC)200 mA
Prop。Delay @ Nom-Su1 ns
传播延迟(tpd)1 ns
认证状态Not Qualified
座面最大高度4.57 mm
表面贴装YES
技术ECL
温度等级COMMERCIAL EXTENDED
端子面层Tin/Lead (Sn85Pb15)
端子形式J BEND
端子节距1.27 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
触发器类型POSITIVE EDGE
宽度11.48 mm
Base Number Matches1

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3-BIT SCANNABLE
REGISTERED BUS
TRANSCEIVER
FEATURES
s
1500ps max. clock to bus (data transmit)
s
1000ps max. clock to Q (data receive)
s
Extended 100E V
EE
range of –4.2V to –5.5V
s
25
cutoff bus outputs
s
50
receiver outputs
s
Scannable implementation of E336
s
Synchronous and asynchronous bus enables
s
Non-inverting data path
s
Bus outputs feature internal edge slow-down
capacitors
s
Additional package ground pins
s
Fully compatible with industry standard 10KH,
100K ECL levels
s
Internal 75K
input pulldown resistors
s
Fully compatible with Motorola MC10E/100E337
s
Available in 28-pin PLCC package
SY10E337
SY100E337
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 25Ω bus; the receive outputs (Q
0
–Q
2
) are designed
for 50Ω. 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 CONFIGURATION
A
0
ABUSDIS
SBUSEN
SYNCEN
V
CCO
25 24 23 22 21 20 19
SCAN
S-IN
TEN
V
EE
REN
CLK
A
1
B
0
Q
0
26
27
28
1
2
3
4
5
6
7
8
9
10 11
18
17
TOP VIEW
PLCC
J28-1
16
15
14
13
12
GND
BUS
0
V
CC
Q
1
V
CCO
BUS
1
GND
PIN NAMES
Pin
A
0
–A
2
B
0
–B
2
S-IN
TEN, REN
SCAN
ABUSDIS
SBUSEN
SYNCEN
CLK
BUS
0
–BUS
2
Q
0
–Q
2
V
CCO
1
Function
Data Inputs A
Data Inputs B
Serial (Scan) Data Input
LOAD/HOLD Controls
Scan Control
Asynchronous Bus Disable
Synchronous Bus Enable
Synchronous Enable Control
Clock
25Ω Cutoff BUS Outputs
Receive Data Outputs (Q
2
serves as
SCAN_OUT in scan mode)
V
CC
to Output
Rev.: C
Amendment: /2
Issue Date: February, 1998
BUS
2
V
CCO
GND
Q
2
B
1
A
2
B
2

SY100E337JC相似产品对比

SY100E337JC SY10E337JCTR SY10E337 SY10E337JC SY100E337JCTR
描述 3-BIT SCANNABLE 3-BIT SCANNABLE 3-BIT SCANNABLE 3-BIT SCANNABLE 3-BIT SCANNABLE
是否Rohs认证 不符合 不符合 - 不符合 不符合
厂商名称 Microchip(微芯科技) Microchip(微芯科技) - Microchip(微芯科技) Microchip(微芯科技)
包装说明 PLASTIC, LCC-28 QCCJ, LDCC28,.5SQ - QCCJ, LDCC28,.5SQ PLASTIC, LCC-28
Reach Compliance Code _compli compli - compliant _compli
控制类型 INDEPENDENT CONTROL INDEPENDENT CONTROL - INDEPENDENT CONTROL INDEPENDENT CONTROL
计数方向 UNIDIRECTIONAL UNIDIRECTIONAL - UNIDIRECTIONAL UNIDIRECTIONAL
系列 100E 10E - 10E 100E
JESD-30 代码 S-PQCC-J28 S-PQCC-J28 - S-PQCC-J28 S-PQCC-J28
JESD-609代码 e0 e0 - e0 e0
长度 11.48 mm 11.48 mm - 11.48 mm -
逻辑集成电路类型 REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER - REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
湿度敏感等级 1 1 - 1 -
位数 3 3 - 3 3
功能数量 1 1 - 1 1
端口数量 2 2 - 2 2
端子数量 28 28 - 28 28
最高工作温度 85 °C 85 °C - 85 °C 85 °C
输出特性 OPEN-EMITTER WITH CUT-OFF OPEN-EMITTER WITH CUT-OFF - OPEN-EMITTER WITH CUT-OFF OPEN-EMITTER WITH CUT-OFF
输出极性 TRUE TRUE - TRUE TRUE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 QCCJ QCCJ - QCCJ QCCJ
封装等效代码 LDCC28,.5SQ LDCC28,.5SQ - LDCC28,.5SQ LDCC28,.5SQ
封装形状 SQUARE SQUARE - SQUARE SQUARE
封装形式 CHIP CARRIER CHIP CARRIER - CHIP CARRIER CHIP CARRIER
峰值回流温度(摄氏度) 240 240 - 240 -
电源 -4.5 V -5.2 V - -5.2 V -4.5 V
最大电源电流(ICC) 200 mA 174 mA - 174 mA 200 mA
Prop。Delay @ Nom-Su 1 ns 1 ns - - 1 ns
传播延迟(tpd) 1 ns 1 ns - 1 ns 1 ns
认证状态 Not Qualified Not Qualified - Not Qualified Not Qualified
座面最大高度 4.57 mm 4.57 mm - 4.57 mm -
表面贴装 YES YES - YES YES
技术 ECL ECL - ECL ECL
温度等级 COMMERCIAL EXTENDED COMMERCIAL EXTENDED - COMMERCIAL EXTENDED OTHER
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 J BEND J BEND - J BEND J BEND
端子节距 1.27 mm 1.27 mm - 1.27 mm 1.27 mm
端子位置 QUAD QUAD - QUAD QUAD
处于峰值回流温度下的最长时间 30 30 - 30 -
触发器类型 POSITIVE EDGE POSITIVE EDGE - POSITIVE EDGE POSITIVE EDGE
宽度 11.48 mm 11.48 mm - 11.48 mm -
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