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SY100E446JC: 产品描述4-BIT PARALLEL-TO-SERIAL CONVERTER; 产品类别逻辑逻辑; 文件大小83KB，共9页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com

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SY100E446JC概述

4-BIT PARALLEL-TO-SERIAL CONVERTER

SY100E446JC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
其他特性	SISO OPERATION ALSO AVAILABLE
计数方向	RIGHT
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	PARALLEL IN SERIAL OUT
湿度敏感等级	1
位数	4
功能数量	1
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
输出极性	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY
封装代码	QCCJ
封装形状	SQUARE
封装形式	CHIP CARRIER
峰值回流温度（摄氏度）	240
传播延迟（tpd）	1.7 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	OTHER
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	NEGATIVE EDGE
宽度	11.48 mm
最小 fmax	1300 MHz

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Micrel, Inc.

4-BIT PARALLEL-TO-SERIAL

CONVERTER

SY10E446

SY100E446

SY10E446

SY100E446

FEATURES

On-chip clock

4 and

Extended 100E V

range of –4.2V to –5.5V

1.6Gb/s typical data rate capability

Differential clock and serial inputs

VBB output for single-ended use

Asynchronous data synchronization

DESCRIPTION

The SY10/100E446 are integrated 4-bit parallel-to-

serial data converters. These devices are designed to

operate for NRZ data rates of up to a minimum of 1.3Gb/

s. The chips generate a divide-by-4 and a divide-by-8

clock for both 4-bit conversion and a two-chip 8-bit

conversion function. The conversion sequence was

chosen to convert the parallel data into a serial stream

from bit D

to D

. A serial input is provided to cascade

two E446 devices for 8-bit conversion applications.

The SYNC input will asynchronously reset the internal

clock circuitry. This pin allows the user to reset the internal

clock conversion unit and, thus, select the start of the

conversion process.

The MODE input is used to select the conversion mode

of the device. With the MODE input LOW (or open) the

device will function as a 4-bit converter. When the mode

input is driven HIGH, the internal load clock will change

on every eighth clock cycle, thus allowing for an 8-bit

conversion scheme using two E446s. When cascaded in

an 8-bit conversion scheme, the devices will not operate

at the 1.3Gb/s data rate of a single device. Refer to the

applications section of this data sheet for more information

on cascading the E446.

For lower data rate applications, a V

reference

voltage is supplied for single-ended inputs. When

operating at clock rates above 500MHz, differential input

signals are recommended. For single-ended inputs, the

pin is tied to the inverting differential input and

bypassed via a 0.01µF capacitor. The V

provides the

switching reference for the input differential amplifier. The

can also be used to AC couple an input signal.

Mode select to expand to 8 bits

Internal 75K

Ω

input pulldown resistors

Fully compatible with Motorola MC10E/100E446

Available in 28-pin PLCC package

PIN NAMES

SIN, SIN

– D

SOUT, SOUT

CLK, CLK

CL/4, CL/4

CL/8, CL/8

MODE

SYNC

CCO

Function

Differential Serial Data Input

Parallel Data Input

Differential Serial Data Output

Differential Clock Input

Differential 4 Clock Output

Differential 8 Clock Output

Conversion Mode, 4-bit/8-bit

Conversion Synchronizing Input

to Output

M9999-032206

hbwhelp@micrel.com or (408) 955-1690

Rev.: F

Amendment: /0

Issue Date: March 2006

SY100E446JC相似产品对比

	SY100E446JC	SY100E446	SY10E446	SY10E446JC	SY10E446_06	SY10E446JCTR	SY10E446JZTR	SY100E446JZTR	SY100E446JCTR
描述	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER	4-BIT PARALLEL-TO-SERIAL CONVERTER
是否Rohs认证	不符合	-	-	不符合	-	不符合	符合	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)	Microchip(微芯科技)	Microchip(微芯科技)
包装说明	PLASTIC, LCC-28	-	-	PLASTIC, LCC-28	-	PLASTIC, LCC-28	QCCJ,	QCCJ,	PLASTIC, LCC-28
Reach Compliance Code	_compli	-	-	_compli	-	_compli	compli	compli	_compli
其他特性	SISO OPERATION ALSO AVAILABLE	-	-	ON-CHIP CLOCK DIVIDE BY 4 & 8; DIFFERENTIAL CLOCK & SERIAL INPUT & OUTPUT	-	ON-CHIP CLOCK DIVIDE BY 4 & 8; DIFFERENTIAL CLOCK & SERIAL INPUT & OUTPUT	SISO OPERATION ALSO AVAILABLE	SISO OPERATION ALSO AVAILABLE	SISO OPERATION ALSO AVAILABLE
计数方向	RIGHT	-	-	RIGHT	-	RIGHT	RIGHT	RIGHT	RIGHT
系列	100E	-	-	10E	-	10E	10E	100E	100E
JESD-30 代码	S-PQCC-J28	-	-	S-PQCC-J28	-	S-PQCC-J28	S-PQCC-J28	S-PQCC-J28	S-PQCC-J28
JESD-609代码	e0	-	-	e0	-	e0	e3	e3	e0
逻辑集成电路类型	PARALLEL IN SERIAL OUT	-	-	PARALLEL IN SERIAL OUT	-	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT
位数	4	-	-	4	-	4	4	4	4
功能数量	1	-	-	1	-	1	1	1	1
端子数量	28	-	-	28	-	28	28	28	28
最高工作温度	85 °C	-	-	85 °C	-	85 °C	85 °C	85 °C	85 °C
输出极性	COMPLEMENTARY	-	-	TRUE	-	TRUE	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	SQUARE	-	-	SQUARE	-	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	CHIP CARRIER	-	-	CHIP CARRIER	-	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER
传播延迟（tpd）	1.7 ns	-	-	1.7 ns	-	1.7 ns	1.7 ns	1.7 ns	1.7 ns
认证状态	Not Qualified	-	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	YES	-	-	YES	-	YES	YES	YES	YES
技术	ECL	-	-	ECL	-	ECL	ECL	ECL	ECL
温度等级	OTHER	-	-	OTHER	-	OTHER	OTHER	OTHER	OTHER
端子面层	Tin/Lead (Sn85Pb15)	-	-	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	Matte Tin (Sn)	Tin/Lead (Sn85Pb15)
端子形式	J BEND	-	-	J BEND	-	J BEND	J BEND	J BEND	J BEND
端子位置	QUAD	-	-	QUAD	-	QUAD	QUAD	QUAD	QUAD
触发器类型	NEGATIVE EDGE	-	-	NEGATIVE EDGE	-	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE
最小 fmax	1300 MHz	-	-	1300 MHz	-	1300 MHz	1300 MHz	1300 MHz	1300 MHz

SY100E446JC

SY100E446JC概述

SY100E446JC规格参数

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