参数资料
型号: SY10E452JY
厂商: MICREL INC
元件分类: 锁存器
英文描述: 10E SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC28
封装: LEAD FREE, PLASTIC, LCC-28
文件页数: 1/4页
文件大小: 61K
代理商: SY10E452JY
1
SY10E452
SY100E452
Micrel, Inc.
M9999-032206
hbwhelp@micrel.com or (408) 955-1690
Pin
Function
D [0:4], /D [0:4]
Differential Data Inputs
MR
Master Reset Input
CLK, /CLK
Differential Clock Input
VBB
VBB Reference Output
Q [0:4], Q [0:4]
Differential Data Outputs
VCCO
VCC to Output
DESCRIPTION
FEATURES
s Differential D, CLK and Q
s Extended 100E VEE range of –4.2V to –5.5V
s VBB output for single-ended use
s 1100MHz min. toggle frequency
s Asynchronous Master Reset
s Fully compatible with Motorola MC10E/100E452
s Available in 28-pin PLCC package
The SY10/100E452 are 5-bit differential registers with
differential data (inputs and outputs) and clock. The
registers are triggered by a positive transition of the
positive clock (CLK) input. A high on the Master Reset
(MR) asynchronously resets all registers so that the Q
outputs go LOW.
The differential input structures are clamped so that
the inputs of unused registers can be left open without
upsetting the bias network of the devices. The clamping
action will assert the /D and the /CLK sides of the inputs.
Because of the edge-triggered flip-flop nature of the
devices, simultaneously opening both the clock and data
inputs will result in an output which reaches an
unidentified but valid state.
The fully differential design of the devices makes them
ideal for very high frequency applications where a
registered data path is necessary.
5-BIT DIFFERENTIAL
REGISTER
SY10E452
SY100E452
BLOCK DIAGRAM
D0
Q0
VBB
CLK
D
Q
R
MR
D1
Q1
D
Q
R
D2
Q2
D
Q
R
D3
Q3
D
Q
R
D4
Q4
D
Q
R
PIN NAMES
Rev.: F
Amendment: /0
Issue Date:
March 2006
相关PDF资料
PDF描述
SY100EL11LZC 100EL SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 2 INVERTED OUTPUT(S), PDSO8
SY100EL14VZYTR 100EL SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
SY100EL15LZC 100EL SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 4 INVERTED OUTPUT(S), PDSO16
SY100EL15LZCTR 100EL SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 4 INVERTED OUTPUT(S), PDSO16
SY100EL15LZI 100EL SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
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