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M66261FP

Mitsubishi
Part Number M66261FP
Manufacturer Mitsubishi
Description 6 x 5 CROSSPOINT SWITCH with MIXING FUNCTION
Published Apr 26, 2005
Detailed Description MITSUBISHI 〈DIGITAL ASSP 〉 〉 MITSUBISHI 〈DIGITAL ASSP M66261FP M66261FP 6 CROSSPOINT × 5 CROSSPOINT SWITCH MIXING FUNCT...
Datasheet PDF File M66261FP PDF File

M66261FP
M66261FP

Overview
MITSUBISHI 〈DIGITAL ASSP 〉 〉 MITSUBISHI 〈DIGITAL ASSP M66261FP M66261FP 6 CROSSPOINT × 5 CROSSPOINT SWITCH MIXING FUNCTION 6×5 SWITCH withwith MIXING FUNCTION DESCRIPTION The M66261 is an integrated circuit consisting of a 6 × 5 cross point switch capable of selecting 30 analog switches with mixing registance respectively by serial control inputs.
Using the M66261 with an external standard Op-Amp, 6 analog input signals can be mixed and output to any of 5 outputs freely by serial control inputs.
FEATURES • High noise margin Schmidt trigger circuit built in CKS and LE • Switching and mixing function possible with standard OpAmp.
• Excellent crosstalk characteristic .
–90dB [fIN = 3kHz, VIN = –10dBV] (typ.
) • Line backup function provided in case of a power failure .
.
(Effective when RD is “L.
”) • Power supply pins for control circuit (V CC ) and for crosspoint switch circuit (VCC(switch)) are provided separately.
APPLICATION Line switching with mixing function of telephone and communication equipments.
PIN CONFIGURATION (TOP VIEW) SHIFT CLOCK INPUT CKS → 1 SHIFT DATA INPUT A→ 2 DIRECT RESET INPUT RD → 3  X0 → 4  SWITCH INPUTS  X2 → 5   X4 → 6 XOUTO ← 7   YS0 ← 8  YS1 ← 9 SWITCH OUTPUTS   YOUT1 ← 10  YOUT2 ← 11  12  GND 24 23 22 21 20 19 18 17 16 15 14 13 VCC ← LE LATCH ENABLE INPUT VCC(SWITCH) ← X1  ← X3  SWITCH INPUTS ← X5  NC → YS4  → YOUT4  → YOUT3 SWITCH OUTPUTS → YS3   → YS2  Outline 24P2N-B NC terminal : connect to GND M66261FP BLOCK DIAGRAM DIRECT RESET INPUT SWITCH INPUTS SHIFT CLOCK INPUT SHIFT DATA INPUT A 2 X5 19  YOUT0    YS0  YOUT1    YS1  YOUT2    YS2   YOUT3    YS3  YOUT4    YS4 7 5 8 10 11 9 11 17 13 15 23 14 16 29 17 18 NC 28 22 16 10 4 X4 6 X3 20 X2 5 X1 21 X0 4 LATCH ENABLE INPUT RD LE CKS 3 23 1                      3 2 1 0 R LE QL0 QL1 QL2 QL3 QL4 DL0 DL1 DL2 DL3 DL4 C...


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